Manufacture and sale of offset inks, gravure inks, and inkjet inksManufacture and sale of various paintsSale of printing materials and printing machinesManufacture and sale of masterbatches and resin compoundsManufacture and sale of industrial and packaging netronManufacture and sale of monoaxially oriented filmsSale of civil engineering and agricultural materialsReal estate leasing
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Network
NETWORK
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History
88 EVENTS
Founder Koki Ohashi (maiden name Morigaki) was born in Gojō Village, Jōsaki District, Hyogo Prefecture.
The predecessor of Tokyo Ink Co., Ltd. was established as a meat department of Hakubunkan Printing Office by Mr. Sahei Ohashi.
The predecessor of Tokyo Ink Co., Ltd. was founded as the meat department of Hakubunkan Printing Office, established by Mr. Sabei Ohashi.
Founded Gōshi Kaisha Hakubunkan Printing Office.
Koki Ohashi founded Seibido and became its president.
Koichi Ohashi separated Seibido Meat Department and established Japan Oil & Fat Industry Co., Ltd. with the aim of manufacturing printing ink from fats and oils
Established with capital of 50,000 yen in Suganami, Toshima-ku, Tokyo, under the name of Nihon Yushi Kogyo Co., Ltd., aiming to produce printing inks from fats.
Koki Ohashi established Japan Oil & Fat Industry, the predecessor of Tokyo Ink.
Founder Koki Ohashi (maiden name Morigaki) was born in Gojō Village, Jōsaki District, Hyogo Prefecture.
Koki Ohashi founded Japan Postcard Society and launched "Postcard Literature".
Koki Ohashi founded Seibido and became its president.
Reorganized Japan Oil & Fat Industry following the Great Kanto Earthquake and established Tokyo Ink.
Established Kyōshō Co., Ltd. as an authorized dealer for printing inks and printing machinery.
Great Kanto Earthquake
Succeeded all operations of Japan Oil & Fat Industry Co., Ltd. and established Tokyo Ink Co., Ltd. in Minami-Otsuka, Toshima Ward (Sugamo)
Established Tokyo Ink Co., Ltd. with capital of 500,000 yen, inheriting all operations of Nihon Yushi Kogyo Co., Ltd.
Established Taba Branch Factory in Taba Shinmachi, Kita Ward
Established Tabata Branch Factory in Tabata-Shinmachi, Kita-ku, Tokyo.
Opened Osaka Sales Office
Established Gravure Factory inside Taba Branch Factory
Moved the headquarters from Suganami, Toshima-ku, Tokyo to Tabata-Shinmachi, Kita-ku, Tokyo, converted Suganami Factory into a pigment factory, and increased capital to 1 million yen.
The headquarters and Suganami Factory were destroyed by war damage, but quickly rebuilt and resumed operations in September of the same year.
Established a pigment factory in Saitama City, Saitama Prefecture, and started self-manufacturing of general pigments.
Set up agents in Thailand, Indonesia, Singapore, Taiwan, and Burma
Expanded into chemical products business
Opened branch offices in Nagoya, Hokkaido, and Kyushu
Started production of masterbatch
Chihiro Morigaki appointed as 3rd generation president
Built chemical products factory on land adjacent to Omiya Pigment Factory and established Tokyo Polymer Co., Ltd.
Adjacent to the pigment factory in Saitama City, Saitama Prefecture, a chemical products factory was newly established.
Listed on the Second Section of the Tokyo Stock Exchange.
Established Yoshinohara Factory in Saitama City, Saitama Prefecture.
Relocated masterbatch factory from Omiya to Yoshinohara
Established a chemical products factory at Yoshinohara Factory.
Established Osaka Factory in Hirakata City, Osaka Prefecture
Established Osaka Factory in Hirakata City, Osaka Prefecture.
Built masterbatch factory at Yoshinohara Factory
Added business purpose of real estate sales and leasing.
Held a ceremony to commemorate the 50th anniversary of Tokyo Ink.
Held 50th Anniversary Ceremony
Carried out the export of offset printing ink technology to the UK and the Republic of China.
Capital increased to 937,125,000 yen.
Jun Oashi became 5th generation president, established Hanyu Factory in Hanyu City, Saitama Prefecture, and renamed Tokyo Polymer Co., Ltd. to Mitsui Sekka Sangyo
Established Hanyu Factory in Hanyu City, Saitama Prefecture.
Established Tokyo Ink Co., Ltd. U.S.A. and To-in Processing Co., Ltd. in Miyazaki Prefecture, Miyakonojo City
Established Tokyo Ink Co., Ltd. U.S.A. (current consolidated subsidiary) in California, USA.
Capital increased to 1,551,125,000 yen.
Established a printing ink factory at Hanyu Factory.
Capital increased to 3,241,125,000 yen.
Established Toki Factory in Toki City, Gifu Prefecture.
Established Toin Processing Co., Ltd. (current consolidated subsidiary) in Takanashi City, Miyazaki Prefecture.
Reorganized ink business, converting Osaka Factory into a dedicated compound factory, and opened Fukuoka Factory in Oki Town, Fukuoka Prefecture
Made partner factories 100% subsidiaries and renamed the company Kansai To-in Tech Co., Ltd.
Established a new Yoshikawa Factory in Yoshikawa City, Saitama Prefecture
Exported gravure ink technology to the Philippines
Re-established by fully acquiring Tokyo Polymer Co., Ltd.
Established in Miyakonojo City, Miyazaki Prefecture. The new factory completed in 2021.
Established Tokyo Polymer Co., Ltd. (current non-consolidated subsidiary) in Kita Ward, Tokyo.
Fully acquired Hi-Nex Corporation
Relocated the sheet-fed ink technology department from Tabata to Hanyu
Established a local subsidiary, Tokyo Ink Trading (Shanghai) Co., Ltd., in Shanghai, and built a new headquarters building at Yoshinohara Factory
Established Tokyo Ink Trading (Shanghai) Co., Ltd. (current consolidated subsidiary) in Shanghai, China.
Re-established as a 100% subsidiary of Tokyo Polymer Co., Ltd.
Acquired the single-axis stretch film business from other companies, made Toyo Seiki Resin Processing Co., Ltd. a consolidated subsidiary, dissolved Kansai To-Intec Co., Ltd., sold all shares of Hi-Nex Corporation, established a local subsidiary, Tokyo Ink (Thailand) Co., Ltd., in Bangkok, Thailand, sold the Tabata Factory site, and completed the second factory at Toki Factory
Transferred the monolayer stretched film business from Mitsui Chemicals Fabro Co., Ltd.
Established Tokyo Ink (Thailand) Co., Ltd. (current consolidated subsidiary) in Bangkok, Thailand.
Established Tokyo Ink Trading (Shanghai) Co., Ltd. in Shanghai, People's Republic of China.
Established Tokyo Ink (Thailand) Co., Ltd. in Bangkok, Kingdom of Thailand.
Relocated the headquarters from Tabata Shinmachi, Kita Ward, Tokyo to Oji, Kita Ward, Tokyo.
Acquired real estate in Yoshimi Town, Hiki District, Saitama Prefecture.
The Toki Second Factory (Clean Factory) in Toki City, Gifu Prefecture, started operation.
The factory of Tokyo Ink (Thailand) Co., Ltd., the first overseas production base (current consolidated subsidiary), started operation.
Established a logo mark, and the Tokyo Ink (Thailand) Co., Ltd. factory commenced operations
Formulated the medium-term management plan "TOKYOink2020" and changed the corporate philosophy and the corporate image to aim for
Made Hayashi Kasei Kogyo Co., Ltd. a non-consolidated subsidiary
Transferred the Netron business from Tokyo Polymer Co., Ltd. (current non-consolidated subsidiary).
Acquired Hayashi Kasei Industries Co., Ltd. (currently a consolidated subsidiary) in Noda City, Chiba Prefecture.
Sold real estate in Yoshimi Town, Hiki District, Saitama Prefecture.
Tokyo Ink celebrated its 100th anniversary.
Acquired Arakawa Paint Industry Co., Ltd. (currently a consolidated subsidiary) in Kazo City, Saitama Prefecture (current headquarters in Kita Ward, Tokyo).
Due to a review of the market classification of the Tokyo Stock Exchange, transitioned from the Second Section of the Tokyo Stock Exchange to the Standard Market.
Tokyo Ink celebrated its 100th anniversary.
§07
News
46 ARTICLES
Notice of Second Quarter Financial Results Presentation for the Fiscal Year Ending March 2027
Tokyo Printing Ink Mfg. Co., Ltd. will hold a second quarter financial results presentation for institutional investors and analysts via Zoom webinar on Tuesday, December 1, 2026. The presentation will last approximately 40 minutes and cover an overview of financial results, full-year consolidated earnings forecasts, shareholder returns, and a Q&A session. Advance registration is required. A video and presentation materials are scheduled to be posted on the corporate website on December 4 for those unable to attend on the day and for individual investors.
Notice Regarding the Status of Treasury Stock Acquisition
Tokyo Ink Co., Ltd. has published a management news item dated November 2, 2026 titled "Notice Regarding the Status of Treasury Stock Acquisition." The body of the notice does not contain further details.
Civil Engineering Materials News No.97 Issued
Civil Engineering Materials News No.97 introduces a case where the Ground Cell® mattress method was adopted for the foundation of an L-shaped retaining wall in a land consolidation project in Nishi-ku, Niigata City. It also presents examples of the Ground Cell method used in road surfacing, bridges, residential development, and temporary roads during the recovery and reconstruction from the Noto Peninsula earthquake and heavy rain disaster.
TOKYOink Civil Engineering Materials News No.97 Released
On November 2, 2026, TOKYOink Civil Engineering Materials News No.97 was released.
Announcement of Speaking at an IR Seminar for Individual Investors in Osaka
Tokyo Ink Inc. announced on October 23, 2026, that it will speak at an IR seminar for individual investors in Osaka, hosted by the Japan Securities Newspaper.
Present at IR Seminar for Individual Investors Held in Osaka
Tokyo Ink will present at the IR seminar for individual investors organized by the Japan Securities Newspaper on November 25, 2026. This is the company’s first event in the Kansai region, scheduled for the first session (13:00–13:50). The presentation will cover the company overview, business and products, recent financial results, and growth strategy. The venue is Asahi Seimei Hall, and admission is free. Prior registration is required.
Regarding Participation in the National Terraced Rice Field Summit
Tokyo Ink will exhibit at the corporate exhibition of the 31st National Terraced Rice Field (Chimaita) Summit in Hamamatsu, Shizuoka Prefecture, on November 14-15, 2026. Through examples such as the restoration of the culturally significant landscape "Ayasugi's Terraced Rice Field," we will introduce the features of the geocell construction method that enables greening with vegetation, as well as construction examples that combine landscape conservation and disaster recovery. At the exhibition, we will also exchange information with local governments, community groups, and agricultural stakeholders involved in terraced rice field preservation.
Cooperation in the Financial Services Agency Board of Directors Function Enhancement Case Collection
Tokyo Ink Co., Ltd. cooperated in the hearing process for the creation of the "Financial Services Agency Board of Directors Function Enhancement Initiative Case Collection 2026".
Tokyo Ink Cooperates with the Financial Services Agency's Board of Directors Strengthening Case Collection
Tokyo Ink Co., Ltd. has cooperated with and was featured in the "Case Collection on Strengthening the Function of the Board of Directors 2026" published by the Financial Services Agency and the Tokyo Stock Exchange. The company regards strengthening corporate governance as a key management issue and is working on establishing an effective management system and continuous improvement.
Tokyo Ink Exhibits at JITF2026
Tokyo Ink Co., Ltd. will participate in the inkjet specialized exhibition 'JITF2026 (Japan Inkjet Technology Fair)' held from October 19 to 20, 2026. The booth will showcase printing samples on glass, polyolefin, ceramic, and epoxy resin substrates, as well as EB inkjet technology, introducing high-performance technology for industrial applications.
§08
Public records
GOV
National Tax Agency basic information8011501003045
Source: National Tax Agency Corporate Number Publication Site, basic three items
Trade name
東京インキ株式会社
Trade name (kana)
トウキョウインキ
Name in English
Corporation type
301
Address
〒114-0002 東京都北区王子１丁目１２番４号ＴＩＣ王子ビル
Postal code
1140002
Prefecture code
13
City code
117
Address outside Japan
Prefecture in English
City in English
Address outside Japan in English
Corporate number assignment date
2015-10-05
Update date
2018-07-20
Change date
2015-10-05
Registry closure date
Reason for registry closure
Successor corporate number
Details of the change
Latest record
1
Excluded from search
0
Processing type
01
Correction type
1
Trade name image ID
Address image ID
Sequence number
2415284
METI gBizINFO8011501003045
Source: gBizINFO (Ministry of Economy, Trade and Industry)
