Growing community of inventors

Yokohama, Japan

Yoshiro Osawa

Average Co-Inventor Count = 6.00

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 = 7

Yoshiro Osawa ↔ Toshio Yamamura (1 patent)Yoshiro Osawa ↔ Yukio Nishiyama (1 patent)Yoshiro Osawa ↔ Nobuteru Oda (1 patent)Yoshiro Osawa ↔ Mitsuyoshi Yamazaki (1 patent)Yoshiro Osawa ↔ Isao Ouchi (1 patent)Yoshiro OsawaYoshiro Osawa (1 patent)Toshio YamamuraToshio Yamamura (34 patents)Yukio NishiyamaYukio Nishiyama (12 patents)Nobuteru OdaNobuteru Oda (1 patent)Mitsuyoshi YamazakiMitsuyoshi Yamazaki (1 patent)Isao OuchiIsao Ouchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Showa Denko K.k. (1 from 1,960 patents)


1 patent:

1. 4243492 - Process for purifying crude olefin oxides

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/6/2025
Loading…