Growing community of inventors

Shibukawa, Japan

Tomomi Utsumi

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

Tomomi UtsumiHiroyuki Nakaishi (1 patent)Tomomi UtsumiHirokazu Kaku (1 patent)Tomomi UtsumiMegumi Sato (1 patent)Tomomi UtsumiShinichiro Mukobata (1 patent)Tomomi UtsumiTomomi Utsumi (1 patent)Hiroyuki NakaishiHiroyuki Nakaishi (17 patents)Hirokazu KakuHirokazu Kaku (10 patents)Megumi SatoMegumi Sato (1 patent)Shinichiro MukobataShinichiro Mukobata (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Electric Industries, Limited (1 from 10,292 patents)


1 patent:

1. 11069901 - Electrode for redox flow battery, and redox flow batteries

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/22/2026
Loading…