Growing community of inventors

Tokyo, Japan

Tomoyasu Masubuchi

Average Co-Inventor Count = 1.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Tomoyasu Masubuchi ↔ Shinobu Kusama (0 patent)Tomoyasu MasubuchiTomoyasu Masubuchi (0 patent)Shinobu KusamaShinobu Kusama (0 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Yoshida Industries Co., Ltd. (11 patents)


0 patent:

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1/10/2026
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