Growing community of inventors

Yokohama, Japan

Hiroyoshi Oomika

Average Co-Inventor Count = 7.00

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 = 2

Hiroyoshi Oomika ↔ Tatsuo Yamaguchi (1 patent)Hiroyoshi Oomika ↔ Nobuo Ikeda (1 patent)Hiroyoshi Oomika ↔ Fumio Shiratori (1 patent)Hiroyoshi Oomika ↔ Minoru Iizuka (1 patent)Hiroyoshi Oomika ↔ Hisao Narahara (1 patent)Hiroyoshi Oomika ↔ Toshiaki Inomata (1 patent)Hiroyoshi OomikaHiroyoshi Oomika (1 patent)Tatsuo YamaguchiTatsuo Yamaguchi (63 patents)Nobuo IkedaNobuo Ikeda (4 patents)Fumio ShiratoriFumio Shiratori (1 patent)Minoru IizukaMinoru Iizuka (1 patent)Hisao NaraharaHisao Narahara (1 patent)Toshiaki InomataToshiaki Inomata (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. 5521053 - Photocurable resin composition for the preparation of a printed wiring

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12/19/2025
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