Growing community of inventors

Yokohama, Japan

Tatsuo Sakashita

Average Co-Inventor Count = 2.00

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 = 2

Tatsuo Sakashita ↔ Kuniaki Goto (1 patent)Tatsuo SakashitaTatsuo Sakashita (1 patent)Kuniaki GotoKuniaki Goto (15 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Nippon Zeon Company, Ltd. (1 from 598 patents)


1 patent:

1. 3941706 - Functional liquid

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1/7/2026
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