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Ashiya, Japan

Junzo Matsumoto

Average Co-Inventor Count = 4.44

ph-index = 2

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 = 34

Junzo Matsumoto ↔ Yoichi Kawashima (1 patent)Junzo Matsumoto ↔ Kazuo Nishimura (1 patent)Junzo Matsumoto ↔ Ken-ichi Fujimura (1 patent)Junzo Matsumoto ↔ Kiyoshi Matsuno (1 patent)Junzo Matsumoto ↔ Tadayuki Kobayashi (1 patent)Junzo Matsumoto ↔ Toshihiko Senda (1 patent)Junzo Matsumoto ↔ Keiko Hirano (1 patent)Junzo MatsumotoJunzo Matsumoto (2 patents)Yoichi KawashimaYoichi Kawashima (27 patents)Kazuo NishimuraKazuo Nishimura (12 patents)Ken-ichi FujimuraKen-ichi Fujimura (9 patents)Kiyoshi MatsunoKiyoshi Matsuno (2 patents)Tadayuki KobayashiTadayuki Kobayashi (2 patents)Toshihiko SendaToshihiko Senda (1 patent)Keiko HiranoKeiko Hirano (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Santen Pharmaceutical Co., Ltd. (2 from 281 patents)


2 patents:

1. 6410576 - Thiazolidine derivatives

2. 5736546 - 1,4-(diphenlyalkyl) piperazine derivatives

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idiyas.com
as of
12/10/2025
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