Growing community of inventors

Ashigarakami-gun, Japan

Hyoei Kawai

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

Hyoei KawaiTomoyuki Mashiko (1 patent)Hyoei KawaiShinichiro Sekine (1 patent)Hyoei KawaiHirofumi Fukunaga (1 patent)Hyoei KawaiMegumi Ookubo (1 patent)Hyoei KawaiHyoei Kawai (1 patent)Tomoyuki MashikoTomoyuki Mashiko (6 patents)Shinichiro SekineShinichiro Sekine (5 patents)Hirofumi FukunagaHirofumi Fukunaga (4 patents)Megumi OokuboMegumi Ookubo (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujifilm Corporation (1 from 16,136 patents)


1 patent:

1. 11161830 - 4-pyridone compound or salt thereof, and pharmaceutical composition and formulation including same

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as of
1/9/2026
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