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USPTO Data Jan 1 1976 - Dec 30 2025
1 Patents
#5,740 in Tokyo
#15,554 in Japan
Kogyo Gizyutsuin
Forward Citations = 53
4 inventors:
Kogyo Gizyutsuin
Forward Citations = 53
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4 inventors (with patents filed for the assignee):
Yoshikazu Kojima (1 out of 73 patents)
Masaaki Kamiya (1 out of 40 patents)
Kojiro Tanaka (1 out of 20 patents)
4. Yutaka Hayashi (1 out of 62 patents)
1 patent:
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