Growing community of inventors

Osaka, Japan

Hirofumi Ohno

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 = 11

Hirofumi Ohno ↔ Tomohiro Taruno (1 patent)Hirofumi Ohno ↔ Yoshio Toyoda (1 patent)Hirofumi Ohno ↔ Hiroyuki Asao (1 patent)Hirofumi Ohno ↔ Shinichi Kanai (1 patent)Hirofumi Ohno ↔ Shoichi Kimura (1 patent)Hirofumi OhnoHirofumi Ohno (1 patent)Tomohiro TarunoTomohiro Taruno (13 patents)Yoshio ToyodaYoshio Toyoda (2 patents)Hiroyuki AsaoHiroyuki Asao (2 patents)Shinichi KanaiShinichi Kanai (2 patents)Shoichi KimuraShoichi Kimura (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nitto-Denko Corporation (1 from 3,872 patents)


1 patent:

1. 5698152 - Resin tablet for sealing semiconductor

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as of
1/8/2026
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