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Nihon Trim Co., Ltd.

USPTO Granted Patents = 17

CIPO Patents = 11

EPO Patents = 17

Trademarks = 2

Forward Citations = 72

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32 inventors (with patents filed for the assignee):

Yoshinobu Koizumi (6 out of 6 patents)

Takahito Tachibana (4 out of 4 patents)

Daiji Amenomori (3 out of 3 patents)

4. Shinkatsu Morisawa (3 out of 3 patents)

5. Sanetaka Shirahata (3 out of 4 patents)

6. Katsumi Ishikawa (2 out of 2 patents)

7. Yasuomi Hamauzu (2 out of 2 patents)

8. Kazumichi Otsubo (2 out of 3 patents)

9. Yuhei Yamauchi (1 out of 1 patent)

10. Masato Miyake (1 out of 1 patent)

11. Shigeru Kabayama (0 patent)

12. Shigeru Kabayama (0 patent)

13. Miyake Masato (0 patent)

14. Tachibana Takahito (0 patent)

15. Naoki Nakanishi (0 patent)

17 patents: Sort by Forward Citations

1. 12459840 - Hydrogen addition device and hydrogen addition method (2025-11-04),

2. 12378139 - Electrolytic unit (2025-08-05),

3. 11994222 - Valve device and electrolyzed water generation device (2024-05-28),

4. 11788197 - Hydrogen gas dissolving apparatus (2023-10-17),

5. 11746028 - Hydrogen gas dissolving apparatus (2023-09-05),

6. 11713260 - Electrolyzed water generating device and electrolyzed water generating method (2023-08-01),

7. 11545244 - Water prescribing system and water prescribing program (2023-01-03),

8. 11292733 - Electrolyzed water generation device (2022-04-05),

9. 11279635 - Method of using an agricultural electrolyzed water-generating apparatus for generation of agricultural electrolyzed water useful for plant growth (2022-03-22),

10. 11168008 - Electrolyzed water generation device (2021-11-09),

11. 11124435 - Electrolyzed water generation device (2021-09-21),

12. 10875791 - Functional water production device (2020-12-29),

13. 10486986 - Electrolyzed water-generating apparatus and electrolyzed water (2019-11-26),

14. 7276379 - Detection method and quantitative analysis method for hydrogen radical (2007-10-02),

15. 6623615 - Electrolytic hydrogen dissolved water and method and apparatus of production thereof (2003-09-23),

Nihon Trim Co., Ltd. is a Japanese company specializing in the manufacturing and distribution of automotive interior trims. With over 50 years of experience, Nihon Trim has established itself as a leading supplier of high-quality products to various automobile manufacturers worldwide. The company's commitment to innovation, precision, and customer satisfaction has allowed them to collaborate with renowned auto brands and deliver exceptional interior trim solutions. Nihon Trim's dedication to quality and continuous improvement has earned them a trusted reputation in the automotive industry.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

17 Patents

#301 in Osaka

#3,157 in Japan

#34,819 in the World

Nihon Trim Co., Ltd.

Forward Citations = 72

32 inventors:

Yoshinobu Koizumi (6 out of 6 patents)

Takahito Tachibana (4 out of 4 patents)

Daiji Amenomori (3 out of 3 patents)

4. Shinkatsu Morisawa (3 out of 3 patents)

5. Sanetaka Shirahata (3 out of 4 patents)

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