Growing community of inventors

Miyagi-ken, Japan

Ryouhei Kawagishi

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 = 0

Ryouhei KawagishiIppei Kobayashi (1 patent)Ryouhei KawagishiYoichi Tamura (1 patent)Ryouhei KawagishiMitsuhiro Hamada (1 patent)Ryouhei KawagishiTakahiko Aoki (1 patent)Ryouhei KawagishiRyouhei Kawagishi (1 patent)Ippei KobayashiIppei Kobayashi (5 patents)Yoichi TamuraYoichi Tamura (3 patents)Mitsuhiro HamadaMitsuhiro Hamada (3 patents)Takahiko AokiTakahiko Aoki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Jidosha Kabushiki Kaisha (1 from 36,713 patents)


1 patent:

1. 11535127 - Interior structure of vehicle

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1/5/2026
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