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Osaka Yuki Kagakuo Kogyo Kabushiki Kaisha

USPTO Granted Patents = 1

Forward Citations = 18

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2 inventors (with patents filed for the assignee):

Kazuyuki Kuroda (1 out of 12 patents)

Chuzo Kato (1 out of 12 patents)

1 patent: Sort by Forward Citations

1. 4875762 - Photochromic-electrochromic intercalation compound (1989-10-24),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#1,487 in Osaka

#15,542 in Japan

Osaka Yuki Kagakuo Kogyo Kabushiki Kaisha

Forward Citations = 18

2 inventors:

Kazuyuki Kuroda (1 out of 12 patents)

Chuzo Kato (1 out of 12 patents)

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