Growing community of inventors

Ayase, Japan

Hiroyuki Kawashima

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 = 65

Hiroyuki Kawashima ↔ Yoshito Ikada (1 patent)Hiroyuki Kawashima ↔ Shokyu Gen (1 patent)Hiroyuki Kawashima ↔ Shigeo Ohi (1 patent)Hiroyuki Kawashima ↔ Yosuke Urabe (1 patent)Hiroyuki KawashimaHiroyuki Kawashima (1 patent)Yoshito IkadaYoshito Ikada (31 patents)Shokyu GenShokyu Gen (15 patents)Shigeo OhiShigeo Ohi (2 patents)Yosuke UrabeYosuke Urabe (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. 4882162 - Artificial skin

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12/20/2025
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