Growing community of inventors

Kakogawa, Japan

Akira Kusumi

Average Co-Inventor Count = 3.43

ph-index = 2

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 = 23

Akira KusumiNaotami Ando (2 patents)Akira KusumiHisao Furukawa (1 patent)Akira KusumiToshiyuki Masuda (1 patent)Akira KusumiHitoshi Tamai (1 patent)Akira KusumiAkira Kusumi (2 patents)Naotami AndoNaotami Ando (16 patents)Hisao FurukawaHisao Furukawa (74 patents)Toshiyuki MasudaToshiyuki Masuda (10 patents)Hitoshi TamaiHitoshi Tamai (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kanegafuchi Kagaku Kogyo Kabushiki Kaisha (2 from 698 patents)


2 patents:

1. 5698628 - Resin composition suitable as water-based paint and process for forming

2. 5399601 - Alkoxysilyl group-containing acrylic copolymer with alkoxysilicon

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as of
12/15/2025
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