Growing community of inventors

Hiromachi, Japan

Kouichi Kitamura

Average Co-Inventor Count = 5.00

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 = 1

Kouichi Kitamura ↔ Hiroshi Yasuda (1 patent)Kouichi Kitamura ↔ Mitsuo Nagano (1 patent)Kouichi Kitamura ↔ Koichi Hirai (1 patent)Kouichi Kitamura ↔ Kenkichi Shinkai (1 patent)Kouichi KitamuraKouichi Kitamura (1 patent)Hiroshi YasudaHiroshi Yasuda (149 patents)Mitsuo NaganoMitsuo Nagano (10 patents)Koichi HiraiKoichi Hirai (9 patents)Kenkichi ShinkaiKenkichi Shinkai (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sankyo Company, Limited (1 from 613 patents)


1 patent:

1. 4545942 - Amino-acid derivatives, their preparation and their use as

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