Growing community of inventors

Saitama, Japan

Hiroshi Oinuma

Average Co-Inventor Count = 7.00

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 = 218

Hiroshi Oinuma ↔ Koichi Okita (1 patent)Hiroshi Oinuma ↔ Shigeru Asako (1 patent)Hiroshi Oinuma ↔ Keishiro Tsuda (1 patent)Hiroshi Oinuma ↔ Tsukasa Sakai (1 patent)Hiroshi Oinuma ↔ Makoto Kodama (1 patent)Hiroshi Oinuma ↔ Masaharu Komamiya (1 patent)Hiroshi OinumaHiroshi Oinuma (1 patent)Koichi OkitaKoichi Okita (26 patents)Shigeru AsakoShigeru Asako (9 patents)Keishiro TsudaKeishiro Tsuda (7 patents)Tsukasa SakaiTsukasa Sakai (2 patents)Makoto KodamaMakoto Kodama (2 patents)Masaharu KomamiyaMasaharu Komamiya (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Electric Industries, Limited (1 from 10,250 patents)

2. Agency of Industrial Science and Technology (1 from 1,037 patents)

3. Watanabe Pharmaceutical Industry Co., Ltd. (1 from 1 patent)


1 patent:

1. 5028597 - Antithrombogenic materials

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/29/2025
Loading…