Growing community of inventors

Yokohama, Japan

Kenji Kawai

Average Co-Inventor Count = 5.00

ph-index = 3

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 = 141

Kenji KawaiMasaru Shibata (3 patents)Kenji KawaiMasayuki Onohara (3 patents)Kenji KawaiNobuhisa Kawaguchi (2 patents)Kenji KawaiAkira Igarashi (2 patents)Kenji KawaiNobuhisa Kawaguch (1 patent)Kenji KawaiAkira Igaras (1 patent)Kenji KawaiKenji Kawai (3 patents)Masaru ShibataMasaru Shibata (7 patents)Masayuki OnoharaMasayuki Onohara (6 patents)Nobuhisa KawaguchiNobuhisa Kawaguchi (4 patents)Akira IgarashiAkira Igarashi (4 patents)Nobuhisa KawaguchNobuhisa Kawaguch (1 patent)Akira IgarasAkira Igaras (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Bakelite Company Limited (3 from 612 patents)

2. Fuji Systems Corporation (3 from 13 patents)


3 patents:

1. 4834721 - Thermoplastic resin silicone composite shaped article

2. 4814231 - Thermoplastic resin-silicone composite shaped article

3. 4686124 - Thermoplastic resin-silicone rubber composite shaped article

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idiyas.com
as of
12/19/2025
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