Growing community of inventors

Shizuoka, Japan

Ken-ichiro Kotake

Average Co-Inventor Count = 4.00

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 = 38

Ken-ichiro Kotake ↔ Tsutomu Sato (1 patent)Ken-ichiro Kotake ↔ Hisanori Takanashi (1 patent)Ken-ichiro Kotake ↔ Toshiro Kozono (1 patent)Ken-ichiro KotakeKen-ichiro Kotake (1 patent)Tsutomu SatoTsutomu Sato (174 patents)Hisanori TakanashiHisanori Takanashi (4 patents)Toshiro KozonoToshiro Kozono (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Chugai Seiyaku Kabushiki Kaisha (1 from 947 patents)


1 patent:

1. 6255285 - Phenethylamine derivatives

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