Growing community of inventors

Yao, Japan

Eiichi Torigai

Average Co-Inventor Count = 6.00

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

Eiichi Torigai ↔ Eiji Kamijo (1 patent)Eiichi Torigai ↔ Tatsuya Nishimoto (1 patent)Eiichi Torigai ↔ Yoji Kawami (1 patent)Eiichi Torigai ↔ Noboru Wakabayashi (1 patent)Eiichi Torigai ↔ Katsuhito Tani (1 patent)Eiichi TorigaiEiichi Torigai (1 patent)Eiji KamijoEiji Kamijo (14 patents)Tatsuya NishimotoTatsuya Nishimoto (6 patents)Yoji KawamiYoji Kawami (3 patents)Noboru WakabayashiNoboru Wakabayashi (2 patents)Katsuhito TaniKatsuhito Tani (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Electric Industries, Limited (1 from 10,264 patents)

2. Agency of Industrial Science and Technology (1 from 1,430 patents)


1 patent:

1. 4362647 - Electrode and the method for producing the same

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1/5/2026
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