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Kanagawa, Japan

Yoshihiro Yoshinaga

Average Co-Inventor Count = 6.00

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 = 8

Yoshihiro Yoshinaga ↔ Kishiro Azuma (1 patent)Yoshihiro Yoshinaga ↔ Shiro Kojima (1 patent)Yoshihiro Yoshinaga ↔ Katsufumi Suga (1 patent)Yoshihiro Yoshinaga ↔ Takashi Tsuda (1 patent)Yoshihiro Yoshinaga ↔ Hiroaki Yoshitomi (1 patent)Yoshihiro YoshinagaYoshihiro Yoshinaga (1 patent)Kishiro AzumaKishiro Azuma (8 patents)Shiro KojimaShiro Kojima (8 patents)Katsufumi SugaKatsufumi Suga (4 patents)Takashi TsudaTakashi Tsuda (2 patents)Hiroaki YoshitomiHiroaki Yoshitomi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Petrochemicals Company, Limited (1 from 327 patents)

2. Toagosei Chemical Industry, Co., Ltd. (1 from 65 patents)


1 patent:

1. 5164454 - Ethylene graft copolymer and molding resin composition containing the

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12/18/2025
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