Growing community of inventors

Kyoto, Japan

Yoshimi Nakagawa

Average Co-Inventor Count = 4.00

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 = 1

Yoshimi Nakagawa ↔ Yukio Yasunori (1 patent)Yoshimi Nakagawa ↔ Hisao Shimanoe (1 patent)Yoshimi Nakagawa ↔ Akira Matsumoto (1 patent)Yoshimi NakagawaYoshimi Nakagawa (1 patent)Yukio YasunoriYukio Yasunori (12 patents)Hisao ShimanoeHisao Shimanoe (1 patent)Akira MatsumotoAkira Matsumoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Chemical Company, Limited (1 from 6,893 patents)


1 patent:

1. 5880212 - Surface coating composition, cured film thereof and synthetic resin

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12/20/2025
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