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USPTO Data Jan 1 1976 - Jan 6 2026
1 Patents
#5,734 in Tokyo
#15,549 in Japan
Yoshino Kogyosho, K.k.
Forward Citations = 36
6 inventors:
Yoshino Kogyosho, K.k.
Forward Citations = 36
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6 inventors (with patents filed for the assignee):
Satoshi Kuboi (1 out of 9 patents)
Toshimasa Tanaka (1 out of 32 patents)
Takao Iizuka (1 out of 99 patents)
4. Kenshi Matsuoka (1 out of 4 patents)
5. Ryoichi Tomishima (1 out of 1 patent)
6. Tadashi Hayakawa (1 out of 5 patents)
1 patent:
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