Growing community of inventors

Toyonaka, Japan

Toshikatsu Kawata

Average Co-Inventor Count = 5.46

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 = 22

Toshikatsu Kawata ↔ Junichi Miyawaki (2 patents)Toshikatsu Kawata ↔ Masanori Sakurai (2 patents)Toshikatsu Kawata ↔ Toshikazu Umemura (1 patent)Toshikatsu Kawata ↔ Akiyoshi Shibata (1 patent)Toshikatsu Kawata ↔ Shinji Kiboshi (1 patent)Toshikatsu Kawata ↔ Shinzi Kiboshi (1 patent)Toshikatsu Kawata ↔ Toshikaju Umemura (1 patent)Toshikatsu KawataToshikatsu Kawata (2 patents)Junichi MiyawakiJunichi Miyawaki (3 patents)Masanori SakuraiMasanori Sakurai (3 patents)Toshikazu UmemuraToshikazu Umemura (20 patents)Akiyoshi ShibataAkiyoshi Shibata (3 patents)Shinji KiboshiShinji Kiboshi (2 patents)Shinzi KiboshiShinzi Kiboshi (1 patent)Toshikaju UmemuraToshikaju Umemura (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Gas Chemical Company, Inc. (2 from 2,247 patents)


2 patents:

1. 4578422 - Acetal resin composition

2. 4506053 - Acetal resin composition

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as of
12/21/2025
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