Growing community of inventors

Ichiharashi, Japan

Yoshikatsu Ishigaki

Average Co-Inventor Count = 8.00

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 = 5

Yoshikatsu Ishigaki ↔ Masato Harada (1 patent)Yoshikatsu Ishigaki ↔ Sadahiko Yamada (1 patent)Yoshikatsu Ishigaki ↔ Jun Masuda (1 patent)Yoshikatsu Ishigaki ↔ Atsushi Suzuki (1 patent)Yoshikatsu Ishigaki ↔ Kiyoto Fukuda (1 patent)Yoshikatsu Ishigaki ↔ Tadamitsu Hamazaki (1 patent)Yoshikatsu Ishigaki ↔ Toshiaki Yoshida (1 patent)Yoshikatsu IshigakiYoshikatsu Ishigaki (1 patent)Masato HaradaMasato Harada (11 patents)Sadahiko YamadaSadahiko Yamada (6 patents)Jun MasudaJun Masuda (5 patents)Atsushi SuzukiAtsushi Suzuki (4 patents)Kiyoto FukudaKiyoto Fukuda (2 patents)Tadamitsu HamazakiTadamitsu Hamazaki (1 patent)Toshiaki YoshidaToshiaki Yoshida (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Chisso Corporation (1 from 1,109 patents)


1 patent:

1. 4260723 - Method for producing olefin polymers

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/16/2025
Loading…