Growing community of inventors

Funabashi, Japan

Jun Yamashita

Average Co-Inventor Count = 4.00

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

Jun Yamashita ↔ Go Watanabe (1 patent)Jun Yamashita ↔ Akihiro Shishikura (1 patent)Jun Yamashita ↔ Kouji Takane (1 patent)Jun YamashitaJun Yamashita (1 patent)Go WatanabeGo Watanabe (21 patents)Akihiro ShishikuraAkihiro Shishikura (15 patents)Kouji TakaneKouji Takane (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Idemitsu Kosan Company, Limited (1 from 2,269 patents)


1 patent:

1. 11746303 - Grease composition

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as of
12/6/2025
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