Growing community of inventors

Uji, Japan

Masahiro Okamoto

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 = 1

Masahiro Okamoto ↔ Yoichi Kawashima (1 patent)Masahiro Okamoto ↔ Shiro Mita (1 patent)Masahiro Okamoto ↔ Hiroshi Suhara (1 patent)Masahiro Okamoto ↔ Ken-ichi Fujimura (1 patent)Masahiro OkamotoMasahiro Okamoto (1 patent)Yoichi KawashimaYoichi Kawashima (27 patents)Shiro MitaShiro Mita (24 patents)Hiroshi SuharaHiroshi Suhara (18 patents)Ken-ichi FujimuraKen-ichi Fujimura (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Santen Pharmaceutical Co., Ltd. (1 from 281 patents)


1 patent:

1. 5350860 - Bicyclic compounds

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12/14/2025
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