Growing community of inventors

Saitama, Japan

Hiromu Minamitani

Average Co-Inventor Count = 7.00

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

Hiromu MinamitaniMasao Teraoka (1 patent)Hiromu MinamitaniOsamu Ishikawa (1 patent)Hiromu MinamitaniAtsushi Ikezawa (1 patent)Hiromu MinamitaniNorio Yano (1 patent)Hiromu MinamitaniToshio Kanayama (1 patent)Hiromu MinamitaniTakashi Ushijima (1 patent)Hiromu MinamitaniHiromu Minamitani (1 patent)Masao TeraokaMasao Teraoka (90 patents)Osamu IshikawaOsamu Ishikawa (10 patents)Atsushi IkezawaAtsushi Ikezawa (4 patents)Norio YanoNorio Yano (2 patents)Toshio KanayamaToshio Kanayama (1 patent)Takashi UshijimaTakashi Ushijima (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cosmo Oil Co., Ltd. (1 from 163 patents)

2. Tochigi Fuji Sangyo Kabushiki Kaisha (1 from 140 patents)

3. Dow Corning Kabushiki Kaisha (1 from 7 patents)


1 patent:

1. 4959166 - Fluid composition for use in viscous coupling

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12/12/2025
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