Growing community of inventors

Ikeda, Japan

Ryouta Yatsuduka

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 = 0

Ryouta YatsudukaFumio Shimizu (1 patent)Ryouta YatsudukaAkio Kawaguchi (1 patent)Ryouta YatsudukaYoshifumi Wakisaka (1 patent)Ryouta YatsudukaNaoki Nishikawa (1 patent)Ryouta YatsudukaTakumi Hijii (1 patent)Ryouta YatsudukaHidemasa Kosaka (1 patent)Ryouta YatsudukaRyouta Yatsuduka (1 patent)Fumio ShimizuFumio Shimizu (17 patents)Akio KawaguchiAkio Kawaguchi (13 patents)Yoshifumi WakisakaYoshifumi Wakisaka (12 patents)Naoki NishikawaNaoki Nishikawa (8 patents)Takumi HijiiTakumi Hijii (4 patents)Hidemasa KosakaHidemasa Kosaka (3 patents)
..
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. 9359946 - Internal combustion engine and method for manufacturing the same

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1/5/2026
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