For the Inventor, By the Inventor

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Kawaguchi Chemical Industry Co., Ltd.

USPTO Granted Patents = 2

EPO Patents = 1

Forward Citations = 1

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8 inventors (with patents filed for the assignee):

Shinichiro Shoji (1 out of 12 patents)

Tsukasa Kato (1 out of 1 patent)

Tsutomu Yamada (1 out of 1 patent)

4. Yuya Kamada (1 out of 1 patent)

5. Kazuyuki Watanabe (1 out of 3 patents)

6. Mikio Akazawa (1 out of 1 patent)

7. Sumio Yoshino (1 out of 1 patent)

8. Kenji Suzuki (1 out of 50 patents)

9. Shoji Shinichiro (0 patent)

10. Yamada Tsutomu (0 patent)

11. Suzuki Kenji (0 patent)

12. Kamada Yuya (0 patent)

13. Kato Tsukasa (0 patent)

2 patents: Sort by Forward Citations

1. 9428521 - Process for the production of a carbodiimide (2016-08-30),

2. 5071982 - Process for producing a 4,6-bis(difluoromethoxy)-2-alkylthiopyrimidine (1991-12-10),

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USPTO Data Jan 1 1976 - Jan 6 2026

2 Patents

#4,058 in Tokyo

#10,966 in Japan

Kawaguchi Chemical Industry Co., Ltd.

Forward Citations = 1

8 inventors:

Shinichiro Shoji (1 out of 12 patents)

Tsukasa Kato (1 out of 1 patent)

Tsutomu Yamada (1 out of 1 patent)

4. Yuya Kamada (1 out of 1 patent)

5. Kazuyuki Watanabe (1 out of 3 patents)

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