Growing community of inventors

Kamisu, Japan

Junichi Kawashima

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 = 0

Junichi Kawashima ↔ Osamu Matsumoto (1 patent)Junichi Kawashima ↔ Toshiki Kawabata (1 patent)Junichi Kawashima ↔ Yoshihito Sasada (1 patent)Junichi KawashimaJunichi Kawashima (1 patent)Osamu MatsumotoOsamu Matsumoto (11 patents)Toshiki KawabataToshiki Kawabata (3 patents)Yoshihito SasadaYoshihito Sasada (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shin-etsu Chemical Co., Ltd. (1 from 5,973 patents)


1 patent:

1. 11180647 - Polyvinyl chloride-based rigid molded products and method for manufacturing the same

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12/20/2025
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