Growing community of inventors

Gunma, Japan

Tatsushi Oosawa

Average Co-Inventor Count = 4.80

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 = 27

Tatsushi OosawaNoboru Kaneko (2 patents)Tatsushi OosawaHideo Oota (2 patents)Tatsushi OosawaTeruyuki Sakai (1 patent)Tatsushi OosawaKouji Akimoto (1 patent)Tatsushi OosawaMakoto Takeishi (1 patent)Tatsushi OosawaTatsuo Nakajima (1 patent)Tatsushi OosawaTatsushi Oosawa (2 patents)Noboru KanekoNoboru Kaneko (24 patents)Hideo OotaHideo Oota (2 patents)Teruyuki SakaiTeruyuki Sakai (11 patents)Kouji AkimotoKouji Akimoto (1 patent)Makoto TakeishiMakoto Takeishi (1 patent)Tatsuo NakajimaTatsuo Nakajima (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kirin Brewery Company, Limited (2 from 42 patents)


2 patents:

1. 5416066 - 1,4-benzothiazepine derivatives

2. 5304558 - Diphenylmethyl piperazine derivatives

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as of
12/30/2025
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