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Nippon Chemical Industrial

USPTO Granted Patents = 1

Forward Citations = 27

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6 inventors (with patents filed for the assignee):

Seiji Shimura (1 out of 5 patents)

Yoichi Ushiyama (1 out of 1 patent)

Tadao Kojima (1 out of 2 patents)

4. Takao Mogami (1 out of 9 patents)

5. Yoshiko Inaba (1 out of 1 patent)

6. Kazukichi Hashimoto (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 5520910 - Antimicrobial polymer, contact lens and contact lens-care articles (1996-05-28),

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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#5,734 in Tokyo

#15,549 in Japan

Nippon Chemical Industrial

Forward Citations = 27

6 inventors:

Seiji Shimura (1 out of 5 patents)

Yoichi Ushiyama (1 out of 1 patent)

Tadao Kojima (1 out of 2 patents)

4. Takao Mogami (1 out of 9 patents)

5. Yoshiko Inaba (1 out of 1 patent)

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