Growing community of inventors

Kanagawa, Japan

Yuu Yokoyama

Average Co-Inventor Count = 3.00

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

Yuu Yokoyama ↔ Masahiko Ichishima (1 patent)Yuu Yokoyama ↔ Yoshio Kobayashi (1 patent)Yuu YokoyamaYuu Yokoyama (1 patent)Masahiko IchishimaMasahiko Ichishima (5 patents)Yoshio KobayashiYoshio Kobayashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toshiba Ceramics Co., Ltd. (1 from 189 patents)


1 patent:

1. 7090932 - Plasma resistant member

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12/10/2025
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