Growing community of inventors

Hofu, Japan

Kenji Tanaka

Average Co-Inventor Count = 5.00

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 = 0

Kenji Tanaka ↔ Masato Ikeda (1 patent)Kenji Tanaka ↔ Tetsuo Nakano (1 patent)Kenji Tanaka ↔ Satoshi Mitsuhashi (1 patent)Kenji Tanaka ↔ Mikiro Hayashi (1 patent)Kenji TanakaKenji Tanaka (1 patent)Masato IkedaMasato Ikeda (37 patents)Tetsuo NakanoTetsuo Nakano (29 patents)Satoshi MitsuhashiSatoshi Mitsuhashi (18 patents)Mikiro HayashiMikiro Hayashi (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kyowa Hakko Bio Co., Ltd. (1 from 104 patents)


1 patent:

1. 7741081 - Process for producing L-arginine, L-ornithine or L-citrulline

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1/6/2026
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