Growing community of inventors

Tateyama, Japan

Yoshihiro Chishima

Average Co-Inventor Count = 5.00

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

Yoshihiro Chishima ↔ Takashi Sawaguchi (1 patent)Yoshihiro Chishima ↔ Shoichiro Yano (1 patent)Yoshihiro Chishima ↔ Yuko Akutsu (1 patent)Yoshihiro Chishima ↔ Toshiki Hagiwara (1 patent)Yoshihiro ChishimaYoshihiro Chishima (1 patent)Takashi SawaguchiTakashi Sawaguchi (9 patents)Shoichiro YanoShoichiro Yano (4 patents)Yuko AkutsuYuko Akutsu (1 patent)Toshiki HagiwaraToshiki Hagiwara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nihon University, School Juridical Person (1 from 8 patents)


1 patent:

1. 7019095 - Ethylene-vinyl alcohol copolymer and process for producing the same

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12/15/2025
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