Growing community of inventors

Kitakyushu, Japan

Yuhko Hakoshima

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 = 1

Yuhko Hakoshima ↔ Ryo Muraguchi (1 patent)Yuhko Hakoshima ↔ Tsuguo Koyanagi (1 patent)Yuhko Hakoshima ↔ Mitsuaki Kumazawa (1 patent)Yuhko Hakoshima ↔ Masayuki Matsuda (1 patent)Yuhko Hakoshima ↔ Kazutaka Egami (1 patent)Yuhko Hakoshima ↔ Satoshi Yoshida (1 patent)Yuhko Hakoshima ↔ Yuji Tawarasako (1 patent)Yuhko HakoshimaYuhko Hakoshima (1 patent)Ryo MuraguchiRyo Muraguchi (28 patents)Tsuguo KoyanagiTsuguo Koyanagi (24 patents)Mitsuaki KumazawaMitsuaki Kumazawa (22 patents)Masayuki MatsudaMasayuki Matsuda (11 patents)Kazutaka EgamiKazutaka Egami (3 patents)Satoshi YoshidaSatoshi Yoshida (1 patent)Yuji TawarasakoYuji Tawarasako (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Jgc Catalysts & Chemicals Ltd. (1 from 123 patents)


1 patent:

1. 9856407 - Water-repellant transparent coating-substrate assembly and process for producing the same

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/2/2026
Loading…