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Asahi Diamond Industry Co., Ltd.
旭ダイヤモンド工業株式会社
Asahi Diamond Industrial Co.,Ltd. Alias
1937-10-09
6140
TYO
Japan
Manufacture, sale, export, and import of various tools, implements, and precision machinery utilizing diamonds and high-hardness materials
Polishing, processing, appraisal, and trading of various gemstones, as well as trading of precious metals and precious metal products
Sale, export, and import of industrial diamond raw materials, powders (natural and synthetic), etc.
Business related to the above
13th Floor, Kōjimachi Odori Building, 2-4-1 Kōjimachi, Chiyoda-ku, Tokyo 102-0083, Japan
Kazuaki Kataoka
4,102,000,000 　(41 100 million)
1,016 people
2,040 people
Company name
Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder
ASAHI DIAMOND INDUSTRIAL MALAYSIA SDN. BHD.
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
Asahi Diamond Industrial Australia Pty., Ltd.
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
Asahi Diamond Industrial Europe SAS
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
Asahi Diamond Industrial Germany GmbH
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
Asahi Diamond de Mexico, S.A. de C.V.
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
Shanghai Xu Hui Diamond Industrial Co., Ltd.
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドアメリカ,Inc.
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドインダストリアルオーストラリアPty.,Ltd.
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドタイランドCO.,LTD.
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドベトナムCO.,LTD.
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドヨーロッパ(フランス)
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
是村旭ダイヤモンド工業株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
山梨旭ダイヤモンド工業株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
山梨旭ダイヤモンド工業株式会社【本社・工場】
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
Taiwan Asahi Diamond Industrial Co., Ltd.
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドベトナム(ベトナム)
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
Asahi Diamond America, Inc.
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドアメリカ(アメリカ) アトランタオフィス
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドアメリカ(アメリカ) アトランタオフィス
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドアメリカ(アメリカ) オハイオヘッドオフィス
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
上海旭ダイヤモンド工業(中国)
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドオーストラリア(オーストラリア)
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
株式会社東京精密
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
AAダイヤモンドテクノロジー株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
ASAHI DIAMOND (THAILAND) CO., LTD.
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
ASAHI DIAMOND INDUSTRIAL INDIA PRIVATE LIMITED
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
ASAHI DIAMOND VIETNAM CO., LTD.
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
Asahi Diamond Industrial Scandinavia AB
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
P.T. Asahi Diamond Industrial Indonesia
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
P.T.旭ダイヤモンドインダストリアルインドネシア
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
PT.Asahi Diamond Industrial Indonesia
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
上海旭匯金剛石工業有限公司
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
台湾旭ダイヤモンド工業(台湾)
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
台湾鑽石工業股份有限公司
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
新韓ダイヤモンド工業株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドアメリカ(アトランタ)
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドアメリカ(アメリカ) ロサンゼルスオフィス
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドアメリカ(オハイオ)
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドアメリカ(ロサンゼルス)
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドインダストリアルインディアPVT.LTD.
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドインダストリアルスカンジナビアAB
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドインダストリアルドイツGmbH
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドインダストリアルマレーシアSDN.BHD.
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドインダストリアルヨーロッパSAS
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドインドネシア(インドネシア)
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドスカンジナビア(スウェーデン)
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドタイランド(タイ)
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドデメキシコ,S.A.デC.V.
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドドイツ(ドイツ)
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドマレーシア(マレーシア)
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドメキシコ
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
旭ダイヤモンドメキシコ(メキシコ)
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group

71 entries
DateDescription
1907 The first diamond tools were imported into Japan in 1907.
1907 First diamond tools imported into Japan
1937 Established Asahi Diamond Industry Co., Ltd. in Shinagawa Ward, Tokyo, for the purpose of manufacturing and selling diamond tools
1937 Founded Asahi Diamond in 1937 to support the advancement of the automobile and aircraft industries.
1937 Established Asahi Diamond Industry Co., Ltd. in Shinagawa-ku, Tokyo
1937 Founded Asahi Diamond
1938 Completed the Snow Valley Factory in Ota Ward, Tokyo
1944 Completed Ueno Factory (former Mie Factory) in Ueno City, Mie Prefecture (now Iga City)
1944 Started sales of diamond dies
1944 By 1944, it had become a major manufacturer boasting the industry's highest production volume and delivery numbers, creating many new products that have had a significant impact on the industry to this day.
1944 Completed Ueno Plant (formerly Mie Plant) in Ueno City, Mie Prefecture (now Iga City)
1944 Evolved into a major manufacturer boasting industry-leading production volume and delivery numbers
1945 Changed trade name to Asahi Kogei Co., Ltd.
1945 Changed trade name to Asahi Kogei Co., Ltd.
1950 Relocated headquarters to Chuo Ward, Tokyo
1951 Started sales of diamond bits and diamond wheels
1951 Started selling diamond bits
1952 Reverted trade name to Asahi Diamond Industry Co., Ltd.
1952 Reverted trade name to Asahi Diamond Industry Co., Ltd.
1953 Started sales of electroplated tools
1953 Started selling electroplated tools
1955 Completed Setagaya Factory in Setagaya Ward, Tokyo
1955 Completed Setagaya Plant in Ikejiri, Setagaya-ku, Tokyo
1956 Started sales of diamond blades
1960 Since the 1960s, expanding its domestic base due to increased demand, and expanding its vision to the world through competition with overseas products and technological alliances and introductions.
1960 Expanded domestic infrastructure and expanded its global perspective through competition with overseas products, technical alliances, and introductions amid growing demand
1961 Started sales of VitriBond wheels
1965 Completed Tamagawa Factory in Takatsu Ward, Kawasaki City
1965 Started sales of rotary dressers
1965 Completed Tamagawa Plant in Takatsu-ku, Kawasaki City
1968 Established Taiwan Asahi Diamond Industry in Taiwan
1968 Established Taiwan Asahi Diamond Industry in Taiwan
1969 Started sales of CBN abrasive products
1972 Sandai Diamond Industry Co., Ltd. (currently Yamanashi Asahi Diamond Industry Co., Ltd.) participated in management and was listed on the Second Section of the Tokyo Stock Exchange
1972 Participated in management of Sand Diamond Industry Co., Ltd. (now Yamanashi Asahi Diamond Industry Co., Ltd.) and listed on the Second Section of the Tokyo Stock Exchange
1975 Relocated headquarters to Minato Ward, Tokyo
1976 Started sales of jewelry diamonds
1976 Started selling jewelry diamonds
1978 Listed on the First Section of the Tokyo Stock Exchange
1978 Listed on the First Section of the Tokyo Stock Exchange
1984 Completed the Mie Second Factory in Ueno City, Mie Prefecture (currently Iga City)
1984 Completed Mie Second Plant in Ueno City, Mie Prefecture
1988 Relocated headquarters to Chiyoda Ward, Tokyo
1988 Relocated headquarters to Chiyoda-ku, Tokyo
1989 Completed Chiba Tsurumai Factory and Technical Research Institute in Ichihara City, Chiba Prefecture
1989 Completed Chiba Tsurumai Plant and Technical Research Institute in Ichihara City, Chiba Prefecture
1991 Relocated headquarters to New Otani Garden Court in Kioicho, Chiyoda Ward, Tokyo
1991 Relocated headquarters to Kioicho New Otani Garden Court, Chiyoda-ku, Tokyo
1999 Completed Chiba Second Factory in Nagao District, Chiba Prefecture
1999 Completed the second Chiba factory in Nagato District, Chiba Prefecture
2002 Established Asahi Diamond America, established Shanghai Asahi Diamond Industry, acquired all shares of Asahi Diamond Indonesia
2002 Established Asahi Diamond America Established Shanghai Asahi Diamond Industry Acquired all shares of Asahi Diamond Indonesia
2003 Started sales of CMP conditioners
2003 Launched CMP Conditioner sales
2006 Completed the new Mie Factory in Iga City, Mie Prefecture, which integrated Mie Factory and Mie Second Factory
2006 Completed the new Mie Factory in Iga City, Mie Prefecture, integrating the Mie Factory and the second Mie Factory
2007 Started sales of electroplated diamond wire "EcoMEP"
2011 Additional shares of Asahi Diamond Thailand (currently a consolidated subsidiary) acquired
2013 All shares of Koremura Co., Ltd. acquired
2015 Established Asahi Diamond Germany, Scandinavia, Malaysia, and Mexico
2015 Established Asahi Diamond Germany Established Asahi Diamond Scandinavia Established Asahi Diamond Malaysia Established Asahi Diamond Mexico
2020 Chiba Factory completed in Sodegaura City, Chiba Prefecture
2020 Chiba Factory completed in Sodegaura City, Chiba Prefecture
2021 Established a Technology Development Center in Takatsu Ward, Kawasaki City
2021 Established a Technology Development Center in Takatsu Ward, Kawasaki City
2022 Transitioned from the First Section to the Prime Market due to review of Tokyo Stock Exchange market classification
2022 Moved from First Section to Prime Market due to review of Tokyo Stock Exchange market classification
2023 Established Asahi Diamond Vietnam and Asahi Diamond India
2023 Established Asahi Diamond Vietnam Established Asahi Diamond India
2026 Relocated headquarters to Kojimachi Odori Building, Chiyoda-ku, Tokyo
2026 Relocated headquarters to Kojimachi Ohashi Building, Kojimachi, Chiyoda-ku, Tokyo
+ Loaded when opened
4010001008954
Trade name旭ダイヤモンド工業株式会社
Trade name (kana)アサヒダイヤモンドコウギョウ
Name in EnglishAsahi Diamond Industrial Co.,Ltd.
Corporation type301
Address〒102-0094 東京都千代田区紀尾井町４番１号
Postal code1020094
Prefecture code13
City code101
Address outside Japan
Prefecture in EnglishTokyo
City in English4-1,Kioi-cho, Chiyoda-ku
Address outside Japan in English
Corporate number assignment date2015-10-05
Update date2021-10-01
Change date2015-10-05
Registry closure date
Reason for registry closure
Successor corporate number
Details of the change
Latest record1
Excluded from search0
Processing type01
Correction type1
Trade name image ID
Address image ID
Sequence number1716347
Source: National Tax Agency Corporate Number Publication Site, basic three items
4010001008954
Corporate number4010001008954
Trade name旭ダイヤモンド工業株式会社
Trade name (kana)アサヒダイヤモンドコウギョウ
Trade name (alphabet)Asahi Diamond Industrial Co.,Ltd.
Registry closure date
Reason for registry closure
Registered address東京都千代田区紀尾井町４番１号
Postal code1020094
Prefecture東京都
Prefecture code13
City or district千代田区
City code101
Street address紀尾井町４番１号
Organisation type301
Processing type01
Correction type1
Status
Representative代表取締役社長  片  岡  和  喜
Capital4102000000
Employees1002
Employees (male)871
Employees (female)131
Business summaryダイヤモンド及びＣＢＮ工具の製造販売並びに輸出入
Website URLhttp://www.asahidia.co.jp/
Year founded
Business categoryE:製造業
Date established
Unified government qualification - grade
Unified government qualification - business items
Update date2021-10-01
Key information4010001008954
Source: gBizINFO (Ministry of Economy, Trade and Industry)
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2026-09-22 05:19 (Model: gpt-4.1-nano )
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