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USPTO Data Jan 1 1976 - Dec 30 2025
1 Patents
#49 in Miyagi
#15,542 in Japan
Tamakawa Co., Ltd.
Forward Citations = 110
6 inventors:
Tamakawa Co., Ltd.
Forward Citations = 110
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6 inventors (with patents filed for the assignee):
Toshiaki Kobayashi (1 out of 31 patents)
Kunitoshi Ikeda (1 out of 15 patents)
Tadao Kakizoe (1 out of 2 patents)
4. Takuji Gotoda (1 out of 1 patent)
5. Katsunori Tamakawa (1 out of 1 patent)
6. Hirohisa Ueda (1 out of 23 patents)
1 patent:
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