Growing community of inventors

Urawa, Japan

Yohichi Yamashita

Average Co-Inventor Count = 8.00

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 = 5

Yohichi Yamashita ↔ Masahiro Uno (1 patent)Yohichi Yamashita ↔ Tetsuo Uchiyama (1 patent)Yohichi Yamashita ↔ Noritomo Hirayama (1 patent)Yohichi Yamashita ↔ Mutsumi Nagumo (1 patent)Yohichi Yamashita ↔ Kenichi Tsuji (1 patent)Yohichi Yamashita ↔ Wan Jiang (1 patent)Yohichi Yamashita ↔ Nobuhisa Kato (1 patent)Yohichi YamashitaYohichi Yamashita (1 patent)Masahiro UnoMasahiro Uno (16 patents)Tetsuo UchiyamaTetsuo Uchiyama (12 patents)Noritomo HirayamaNoritomo Hirayama (10 patents)Mutsumi NagumoMutsumi Nagumo (9 patents)Kenichi TsujiKenichi Tsuji (3 patents)Wan JiangWan Jiang (3 patents)Nobuhisa KatoNobuhisa Kato (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fuji Electric Co., Ltd. (1 from 4,814 patents)

2. Kabushiki Kaisha Riken (1 from 219 patents)


1 patent:

1. 5965051 - Ceramic heating element made of molybdenum disilicide and silicon

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1/5/2026
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