Growing community of inventors

Hino, Japan

Kenzo Wantanabe

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 = 11

Kenzo Wantanabe ↔ Toshio Tanaka (1 patent)Kenzo Wantanabe ↔ Seizi Kurozumi (1 patent)Kenzo Wantanabe ↔ Kiyoshi Bannai (1 patent)Kenzo Wantanabe ↔ Takeshi Toru (1 patent)Kenzo Wantanabe ↔ Noriaki Okamura (1 patent)Kenzo Wantanabe ↔ Tatsuyuki Naruchi (1 patent)Kenzo Wantanabe ↔ Takeo Oba (1 patent)Kenzo Wantanabe ↔ Akira Ohtsu (1 patent)Kenzo WantanabeKenzo Wantanabe (1 patent)Toshio TanakaToshio Tanaka (44 patents)Seizi KurozumiSeizi Kurozumi (35 patents)Kiyoshi BannaiKiyoshi Bannai (11 patents)Takeshi ToruTakeshi Toru (10 patents)Noriaki OkamuraNoriaki Okamura (6 patents)Tatsuyuki NaruchiTatsuyuki Naruchi (6 patents)Takeo ObaTakeo Oba (6 patents)Akira OhtsuAkira Ohtsu (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Teijin Limited (1 from 1,588 patents)


1 patent:

1. 4472428 - Halogenated prostacyclins pharmaceutical use thereof and hydroxy

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1/8/2026
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