Growing community of inventors

Tokyo, Japan

Kiyotaka Obata

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 = 11

Kiyotaka Obata ↔ Shigeo Tanaka (1 patent)Kiyotaka Obata ↔ Michio Yamagishi (1 patent)Kiyotaka Obata ↔ Kimiko Sugita (1 patent)Kiyotaka Obata ↔ Hideki Kohita (1 patent)Kiyotaka Obata ↔ Toshi Akashi (1 patent)Kiyotaka ObataKiyotaka Obata (1 patent)Shigeo TanakaShigeo Tanaka (89 patents)Michio YamagishiMichio Yamagishi (6 patents)Kimiko SugitaKimiko Sugita (2 patents)Hideki KohitaHideki Kohita (1 patent)Toshi AkashiToshi Akashi (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. 6001864 - Antifungal agent

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/5/2025
Loading…