Growing community of inventors

Kanagawa, Japan

Jiro Yamashita

Average Co-Inventor Count = 3.00

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 = 23

Jiro YamashitaYoshio Fuwa (1 patent)Jiro YamashitaKouji Saitou (1 patent)Jiro YamashitaJiro Yamashita (1 patent)Yoshio FuwaYoshio Fuwa (29 patents)Kouji SaitouKouji Saitou (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dow Corning Asia Limited (1 from 57 patents)

2. Toyota Motor Company (1 from 3 patents)


1 patent:

1. 5486299 - Wear-resistant lubricant composition

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12/7/2025
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