Growing community of inventors

Uji, Japan

Shun-ichi Kiriyama

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 = 11

Shun-ichi Kiriyama ↔ Yoshihiro Arai (1 patent)Shun-ichi Kiriyama ↔ Ryoichi Tsurutani (1 patent)Shun-ichi Kiriyama ↔ Kazushige Kudo (1 patent)Shun-ichi KiriyamaShun-ichi Kiriyama (1 patent)Yoshihiro AraiYoshihiro Arai (9 patents)Ryoichi TsurutaniRyoichi Tsurutani (7 patents)Kazushige KudoKazushige Kudo (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Unitika Ltd. (1 from 391 patents)


1 patent:

1. 4374961 - Method for manufacturing heat-stable polyesters using phosphonic acid

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/5/2026
Loading…