Growing community of inventors

Tokyo, Japan

Tohru Ugawa

Average Co-Inventor Count = 4.00

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 = 1

Tohru Ugawa ↔ Takao Okuda (1 patent)Tohru Ugawa ↔ Eisuke Nozawa (1 patent)Tohru Ugawa ↔ Ryo Mizoguchi (1 patent)Tohru UgawaTohru Ugawa (1 patent)Takao OkudaTakao Okuda (10 patents)Eisuke NozawaEisuke Nozawa (6 patents)Ryo MizoguchiRyo Mizoguchi (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Astellas Pharma Gmbh (1 from 417 patents)


1 patent:

1. 10106523 - Amide compound

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as of
1/2/2026
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