Growing community of inventors

Kawasaki, Japan

Junichi Hirai

Average Co-Inventor Count = 9.00

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

Junichi Hirai ↔ Katsuhito Fujimoto (1 patent)Junichi Hirai ↔ Hiroaki Takebe (1 patent)Junichi Hirai ↔ Seiji Takahashi (1 patent)Junichi Hirai ↔ Hiroshi Tanaka (1 patent)Junichi Hirai ↔ Yusaku Fujii (1 patent)Junichi Hirai ↔ Yoshinobu Hotta (1 patent)Junichi Hirai ↔ Akihiro Minagawa (1 patent)Junichi Hirai ↔ Noriaki Ozawa (1 patent)Junichi HiraiJunichi Hirai (1 patent)Katsuhito FujimotoKatsuhito Fujimoto (52 patents)Hiroaki TakebeHiroaki Takebe (42 patents)Seiji TakahashiSeiji Takahashi (41 patents)Hiroshi TanakaHiroshi Tanaka (36 patents)Yusaku FujiiYusaku Fujii (31 patents)Yoshinobu HottaYoshinobu Hotta (30 patents)Akihiro MinagawaAkihiro Minagawa (25 patents)Noriaki OzawaNoriaki Ozawa (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujitsu Corporation (1 from 39,245 patents)


1 patent:

1. 8015203 - Document recognizing apparatus and method

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/10/2026
Loading…