Growing community of inventors

Shizuoka, Japan

Atsushi Otsuka

Average Co-Inventor Count = 8.00

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

Atsushi OtsukaRyoji Hayashi (1 patent)Atsushi OtsukaMasaki Arai (1 patent)Atsushi OtsukaSayoko Kanie (1 patent)Atsushi OtsukaKo Hasebe (1 patent)Atsushi OtsukaTsukasa Kikuchi (1 patent)Atsushi OtsukaSatoshi Kurosawa (1 patent)Atsushi OtsukaSeiichiro Ozono (1 patent)Atsushi OtsukaAtsushi Otsuka (1 patent)Ryoji HayashiRyoji Hayashi (27 patents)Masaki AraiMasaki Arai (4 patents)Sayoko KanieSayoko Kanie (2 patents)Ko HasebeKo Hasebe (2 patents)Tsukasa KikuchiTsukasa Kikuchi (1 patent)Satoshi KurosawaSatoshi Kurosawa (1 patent)Seiichiro OzonoSeiichiro Ozono (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toray Industries, Inc. (1 from 3,481 patents)


1 patent:

1. 8148427 - Benzylamine derivative or pharmaceutically acceptable acid addition salt thereof, and use thereof for medical purposes

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1/8/2026
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