Growing community of inventors

Saijo, Japan

Kenichi Koike

Average Co-Inventor Count = 4.29

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 = 2

Kenichi KoikeHiroshi Kashiwada (3 patents)Kenichi KoikeShin Tokushige (3 patents)Kenichi KoikeKeisuke Nakase (2 patents)Kenichi KoikeHiroshi Kurihara (1 patent)Kenichi KoikeTatsuya Yamada (1 patent)Kenichi KoikeYousuke Narada (1 patent)Kenichi KoikeKenichi Koike (3 patents)Hiroshi KashiwadaHiroshi Kashiwada (4 patents)Shin TokushigeShin Tokushige (3 patents)Keisuke NakaseKeisuke Nakase (2 patents)Hiroshi KuriharaHiroshi Kurihara (4 patents)Tatsuya YamadaTatsuya Yamada (1 patent)Yousuke NaradaYousuke Narada (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujibo Holdings, Inc. (3 from 21 patents)


3 patents:

1. 11565366 - Polishing pad and method for producing the same, and method for producing polished product

2. 11465255 - Lapping material and method for producing the same, and method for producing polished product

3. 10213895 - Polishing pad and method for manufacturing same

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12/11/2025
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