Growing community of inventors

Tokyo, Japan

Sumi Chonan

Average Co-Inventor Count = 9.00

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

Sumi Chonan ↔ Hiroshi Ohta (1 patent)Sumi Chonan ↔ Tsuyoshi Shibata (1 patent)Sumi Chonan ↔ Shoichi Kuroda (1 patent)Sumi Chonan ↔ Yasunobu Ushiki (1 patent)Sumi Chonan ↔ Fumito Uneuchi (1 patent)Sumi Chonan ↔ Kenichi Kawabe (1 patent)Sumi Chonan ↔ Hideaki Tabuse (1 patent)Sumi Chonan ↔ Tsuyoshi Shibata (1 patent)Sumi Chonan ↔ Eiji Munetomo (1 patent)Sumi ChonanSumi Chonan (1 patent)Hiroshi OhtaHiroshi Ohta (76 patents)Tsuyoshi ShibataTsuyoshi Shibata (63 patents)Shoichi KurodaShoichi Kuroda (7 patents)Yasunobu UshikiYasunobu Ushiki (5 patents)Fumito UneuchiFumito Uneuchi (5 patents)Kenichi KawabeKenichi Kawabe (4 patents)Hideaki TabuseHideaki Tabuse (3 patents)Tsuyoshi ShibataTsuyoshi Shibata (1 patent)Eiji MunetomoEiji Munetomo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Taisho Pharmaceutical Co., Ltd. (1 from 314 patents)


1 patent:

1. 9932331 - Phenyl tetrahydroisoquinoline compound substituted with heteroaryl

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