Growing community of inventors

Tochigi, Japan

Takehito Kato

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

Takehito Kato ↔ Ken Yoshimura (1 patent)Takehito Kato ↔ Kenichiro Ohya (1 patent)Takehito KatoTakehito Kato (1 patent)Ken YoshimuraKen Yoshimura (23 patents)Kenichiro OhyaKenichiro Ohya (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Chemical Company, Limited (1 from 6,894 patents)


1 patent:

1. 9006714 - Photovoltaic device

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12/30/2025
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