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USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#6,086 in Tokyo
#15,732 in Japan
Geostr Corporation
Forward Citations = 5
8 inventors:
Geostr Corporation
% Expired Patents = 100.0
Forward Citations = 5
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8 inventors (with patents filed for the assignee):
Ryoichi Naka (1 out of 4 patents)
Toshihiko Yoshizumi (1 out of 1 patent)
Shinichi Nakata (1 out of 1 patent)
4. Fumio Kondoh (1 out of 1 patent)
5. Seiichi Satoh (1 out of 1 patent)
6. Osamu Ishita (1 out of 1 patent)
7. Yutaka Fujino (1 out of 2 patents)
8. Tukasi Chiba (1 out of 1 patent)
1 patent:
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Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]