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USPTO Data Jan 1 1976 - Jan 6 2026
2 Patents
#4,058 in Tokyo
#10,966 in Japan
Hitachi Kiki Co., Ltd.
Forward Citations = 22
8 inventors:
Hitachi Kiki Co., Ltd.
Forward Citations = 22
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8 inventors (with patents filed for the assignee):
Makoto Kurosawa (1 out of 17 patents)
Akira Arimoto (1 out of 87 patents)
Masataka Kawauchi (1 out of 32 patents)
4. Junichi Matsuno (1 out of 27 patents)
5. Tsuyoshi Ogasawara (1 out of 9 patents)
6. Masaaki Koseki (1 out of 5 patents)
7. Tetsuro Takahashi (1 out of 1 patent)
8. Youichi Takeuchi (1 out of 2 patents)
2 patents:
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