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USPTO Data Jan 1 1976 - Dec 30 2025
1 Patents
#5,730 in Tokyo
#15,542 in Japan
Eiken Nagaku Kabushiki Kaisha
Forward Citations = 1
4 inventors:
Eiken Nagaku Kabushiki Kaisha
Forward Citations = 1
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4 inventors (with patents filed for the assignee):
Hiroshi Ueda (1 out of 57 patents)
Yoshiyuki Ohiro (1 out of 2 patents)
Norio Shibata (1 out of 1 patent)
4. Teruyuki Nagamune (1 out of 5 patents)
1 patent:
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