Growing community of inventors

Kanagawa, Japan

Hiroaki Yoshitomi

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

Hiroaki Yoshitomi ↔ Kishiro Azuma (1 patent)Hiroaki Yoshitomi ↔ Shiro Kojima (1 patent)Hiroaki Yoshitomi ↔ Katsufumi Suga (1 patent)Hiroaki Yoshitomi ↔ Takashi Tsuda (1 patent)Hiroaki Yoshitomi ↔ Yoshihiro Yoshinaga (1 patent)Hiroaki YoshitomiHiroaki Yoshitomi (1 patent)Kishiro AzumaKishiro Azuma (8 patents)Shiro KojimaShiro Kojima (8 patents)Katsufumi SugaKatsufumi Suga (4 patents)Takashi TsudaTakashi Tsuda (2 patents)Yoshihiro YoshinagaYoshihiro Yoshinaga (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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12/19/2025
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