Growing community of inventors

Kyoto, Japan

Yasuo Yamashita

Average Co-Inventor Count = 3.00

ph-index = 2

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 = 17

Yasuo YamashitaShunroku Tohyama (1 patent)Yasuo YamashitaMasami Ikeyama (1 patent)Yasuo YamashitaYoshiteru Kiyomura (1 patent)Yasuo YamashitaTakao Nishikawa (1 patent)Yasuo YamashitaYasuo Yamashita (2 patents)Shunroku TohyamaShunroku Tohyama (7 patents)Masami IkeyamaMasami Ikeyama (4 patents)Yoshiteru KiyomuraYoshiteru Kiyomura (4 patents)Takao NishikawaTakao Nishikawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toray Industries, Inc. (2 from 3,476 patents)


2 patents:

1. 4613529 - Inclined artifical fur and method of manufacturing the same

2. 4245992 - Discharge printing process for cellulosic fabrics using a quaternary

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12/20/2025
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