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USPTO Data Jan 1 1976 - Jan 6 2026
1 Patents
#909 in
#15,549 in Japan
Topy Industries, Ltd. and Japan Tobacco, Inc.
Forward Citations = 9
7 inventors:
Topy Industries, Ltd. and Japan Tobacco, Inc.
Forward Citations = 9
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7 inventors (with patents filed for the assignee):
Hajime Matsushita (1 out of 30 patents)
Hiroshi Ichinose (1 out of 4 patents)
Shigenobu Mizusaki (1 out of 3 patents)
4. Shigeo Ishiguro (1 out of 2 patents)
5. Ikuo Horii (1 out of 1 patent)
6. Masaru Yamamoto (1 out of 1 patent)
7. Kenichiro Sugimori (1 out of 1 patent)
1 patent:
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