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Takahata Precision Co., Ltd.

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USPTO Granted Patents = 6

Trademarks = 2

Forward Citations = 8

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17 inventors (with patents filed for the assignee):

Kenji Miyatake (6 out of 12 patents)

Naoki Yokota (6 out of 9 patents)

Junpei Miyake (5 out of 7 patents)

4. Koichiro Asazawa (5 out of 15 patents)

5. Aoi Takano (4 out of 4 patents)

6. Hideaki Ono (4 out of 5 patents)

7. Manai Shimada (4 out of 6 patents)

8. Natsumi Yoshimura (4 out of 4 patents)

9. Eriko Nishino (3 out of 5 patents)

10. Katsuya Nagase (2 out of 3 patents)

11. Takeshi Kato (2 out of 2 patents)

12. Yui Kuwabara (2 out of 2 patents)

13. Takashi Mochizuki (1 out of 11 patents)

14. Makoto Uchida (1 out of 14 patents)

15. Taro Kimura (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 11173484 - Anion exchange resin, electrolyte membrane, binder for forming electrode catalyst layer, fuel cell electrode catalyst layer and fuel cell (2021-11-16),

2. 11154852 - Anion exchange resin, electrolyte membrane, binder for forming electrode catalyst layer, fuel cell electrode catalyst layer and fuel cell (2021-10-26),

3. 10947339 - Anion exchange resin, method for producing thereof, electrolyte membrane for fuel cell, binder for forming electrode catalyst layer, fuel cell electrode catalyst layer and fuel cell (2021-03-16),

4. 10734663 - Anion exchange resin, electrolyte membrane, binder for forming electrode catalyst layer, fuel cell electrode catalyst layer and fuel cell (2020-08-04),

5. 10727515 - Anion exchange resin, electrolyte membrane, binder for forming electrode catalyst layer, fuel cell electrode catalyst layer and fuel cell (2020-07-28),

6. 10471420 - Cation exchange resin, and cation exchange membrane and fuel cell electrolyte membrane using same (2019-11-12),

Company Overview

Takahata Precision Co., Ltd. is a leading Japanese manufacturer of precision components and automation equipment. With over 50 years of experience, we specialize in producing high-quality products for industries such as automotive, electronics, and medical. Our dedication to precision and innovation has earned us a reputation for excellence in the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

6 Patents

#2,469 in Tokyo

#5,990 in Japan

Takahata Precision Co., Ltd.

Forward Citations = 8

17 inventors:

Kenji Miyatake (6 out of 12 patents)

Naoki Yokota (6 out of 9 patents)

Junpei Miyake (5 out of 7 patents)

4. Koichiro Asazawa (5 out of 15 patents)

5. Aoi Takano (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Takahata Precision Co., Ltd.. Retrieved from https://idiyas.com/company/takahata-precision-company

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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