Growing community of inventors

Machida, Japan

Jiro Miyagawa

Average Co-Inventor Count = 3.00

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 = 2

Jiro Miyagawa ↔ Takeo Kondo (1 patent)Jiro Miyagawa ↔ Katsuaki Shinohara (1 patent)Jiro MiyagawaJiro Miyagawa (1 patent)Takeo KondoTakeo Kondo (4 patents)Katsuaki ShinoharaKatsuaki Shinohara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Denki Kagaku Kogyo Kabushiki Kaisha (1 from 475 patents)


1 patent:

1. 5321073 - Rubber composition

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as of
12/19/2025
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