Growing community of inventors

Tochigi, Japan

Tomohiko Hashimoto

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 = 1

Tomohiko Hashimoto ↔ Isamu Sato (1 patent)Tomohiko Hashimoto ↔ Hiroyoshi Kawasaki (1 patent)Tomohiko Hashimoto ↔ Takahiro Roppongi (1 patent)Tomohiko Hashimoto ↔ Daisuke Soma (1 patent)Tomohiko Hashimoto ↔ Yuji Kawamata (1 patent)Tomohiko Hashimoto ↔ Atsushi Ikeda (1 patent)Tomohiko HashimotoTomohiko Hashimoto (1 patent)Isamu SatoIsamu Sato (64 patents)Hiroyoshi KawasakiHiroyoshi Kawasaki (50 patents)Takahiro RoppongiTakahiro Roppongi (24 patents)Daisuke SomaDaisuke Soma (23 patents)Yuji KawamataYuji Kawamata (21 patents)Atsushi IkedaAtsushi Ikeda (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Senju Metal Industry Co., Ltd. (1 from 338 patents)


1 patent:

1. 10147695 - Cu core ball

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1/10/2026
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