Summer holiday notice
Our company will be closed from Saturday, August 8, through Sunday, August 16, 2026. Normal business operations will resume on August 17. We apologize for the inconvenience and appreciate your understanding.
Takken Co., Ltd.
高研株式会社
Ticker
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Listed market
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Country
Employees (non-consolidated)
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Related companies
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§01
Basic information
- Head office
- Namba, Chuo-ku, Osaka
- Chief executive
- Ken Goto
- Capital
- 10,000,000
- Employees (non-consolidated)
- Employees (consolidated)
- Start date
- 2002-11-18
- End date
§02
Websites
§03
Business
Development, design, manufacturing, and sales of corrosion-resistant pumpsDevelopment, design, manufacturing, and sales of corrosion-resistant blowersCorrosion-resistant horizontal pumpsCorrosion-resistant horizontal suction pumpsCorrosion-resistant vertical pumpsCorrosion-resistant blowerExhaust gas treatment equipmentCorrosion-resistant dampersCorrosion-resistant strainersOther FRP equipmentRelease agentDevelopment, design, manufacturing, and sales of accessories for corrosion-resistant pumps and blowersDevelopment, design, manufacturing, and sales of corrosion-resistant tower tanks (tanks, scrubbers, agitators, filters, etc.)
§04
Related companies
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| CEM Co., Ltd. | ||||||||
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Names without a link are companies not yet registered in OpenBizGraph
§05
Network
Drag to move · click to open
§06
History
In October 2016, we became a member of the LIX Group and started anew as Shinsei Takken.
§07
News
Summer holiday notice
Summer Holiday Closure
Our company will be closed from Saturday, August 8, through Sunday, August 16, 2026. Regular business will resume on August 17.
Notice of business closure
Our company will be closed from Wednesday, April 29, through Wednesday, May 6, 2026. Normal operations will resume on Thursday, May 7. We apologize for the inconvenience and appreciate your understanding.
Holiday Closure Notice for Koken Co., Ltd.
Our company will be closed from Wednesday, April 29, through Wednesday, May 6, 2026. Regular business will resume on May 7. We apologize for any inconvenience and appreciate your understanding.
Year-end and New Year holiday notice
Our company will be closed for the year-end and New Year holidays from Saturday, December 27, 2025, through Sunday, January 4, 2026. Normal operations will resume on Monday, January 5. We apologize for the inconvenience and appreciate your understanding.
Year-End and New Year Holiday Closure
Our company will be closed for the year-end and New Year holidays from Saturday, December 27, 2025, through Sunday, January 4, 2026. Regular business will resume on January 5, 2026. We apologize for any inconvenience and appreciate your understanding.
Notice of temporary closure
Koken Co., Ltd. will be temporarily closed on Friday, October 10, 2025. Normal business operations will resume on October 14. We apologize for the inconvenience and appreciate your understanding.
Temporary Closure
Our company will be temporarily closed on Friday, October 10, 2025. Regular business will resume on October 14. We apologize for any inconvenience and appreciate your understanding.
Summer holiday notice
Our company will be closed for the summer holiday from Saturday, August 9, through Sunday, August 17, 2025. Normal business operations will resume on August 18. We apologize for the inconvenience and appreciate your understanding.
Summer Holiday Closure
Our company will be closed from August 9 to 17, 2025. Regular business will resume on August 18. We apologize for any inconvenience and appreciate your understanding.
§08
Public records
National Tax Agency basic information9120001102989
Source: National Tax Agency Corporate Number Publication Site, basic three items
- Trade name
- 高研株式会社
- Trade name (kana)
- コウケン
- Name in English
- Corporation type
- 301
- Address
- 〒542-0081 大阪府大阪市中央区南船場２丁目１２番１０号
- Postal code
- 5420081
- Prefecture code
- 27
- City code
- 128
- Address outside Japan
- Prefecture in English
- City in English
- Address outside Japan in English
- Corporate number assignment date
- 2015-10-05
- Update date
- 2018-06-25
- Change date
- 2017-08-22
- Registry closure date
- Reason for registry closure
- Successor corporate number
- Details of the change
- Latest record
- 1
- Excluded from search
- 0
- Processing type
- 12
- Correction type
- 1
- Trade name image ID
- Address image ID
- Sequence number
- 4415782
METI gBizINFO9120001102989
Source: gBizINFO (Ministry of Economy, Trade and Industry)
- Corporate number
- 9120001102989
- Trade name
- 高研株式会社
- Trade name (kana)
- コウケン
- Trade name (alphabet)
- Registry closure date
- Reason for registry closure
- Registered address
- 大阪府大阪市中央区南船場２丁目１２番１０号
- Postal code
- 5420081
- Prefecture
- 大阪府
- Prefecture code
- 27
- City or district
- 大阪市中央区
- City code
- 128
- Street address
- 南船場２丁目１２番１０号
- Organisation type
- 301
- Processing type
- 12
- Correction type
- 1
- Status
- Representative
- Capital
- Employees
- Employees (male)
- Employees (female)
- Business summary
- Website URL
- Year founded
- Business category
- Date established
- Unified government qualification - grade
- Unified government qualification - business items
- Update date
- 2018-06-25
- Key information
- 9120001102989
§09
Sources & updates
DOMAINOwn domain：Yes
UPDATED2026-11-10 04:08 · Model: GPT-6 Luna