Growing community of inventors

Kawasaki, Japan

Hirozumi Eto

Average Co-Inventor Count = 4.20

ph-index = 2

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 = 5

Hirozumi EtoChikahiko Eguchi (2 patents)Hirozumi EtoKoji Ohsumi (1 patent)Hirozumi EtoTakashi Tsuruo (1 patent)Hirozumi EtoFusayoshi Kakizaki (1 patent)Hirozumi EtoAkira Kamimura (1 patent)Hirozumi EtoHisashi Shinkai (1 patent)Hirozumi EtoKouzou Toyota (1 patent)Hirozumi EtoHirozumi Eto (2 patents)Chikahiko EguchiChikahiko Eguchi (15 patents)Koji OhsumiKoji Ohsumi (22 patents)Takashi TsuruoTakashi Tsuruo (10 patents)Fusayoshi KakizakiFusayoshi Kakizaki (5 patents)Akira KamimuraAkira Kamimura (4 patents)Hisashi ShinkaiHisashi Shinkai (2 patents)Kouzou ToyotaKouzou Toyota (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ajinomoto Co., Ltd. (2 from 1,929 patents)

2. Japanese Foundation for Cancer Research (1 from 55 patents)


2 patents:

1. 5216172 - 1,4-dihydropyridine-4-aryl-2,6-dimethyl-3,5-dicarboxylates useful as

2. 4387232 - Process for preparing N-acylcarnosine

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12/8/2025
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