Growing community of inventors

Wakayama, Japan

Hiromi Yamaguchi

Average Co-Inventor Count = 3.00

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

Hiromi Yamaguchi ↔ Harumasa Yamasaki (1 patent)Hiromi Yamaguchi ↔ Mutsuo Nakayama (1 patent)Hiromi YamaguchiHiromi Yamaguchi (1 patent)Harumasa YamasakiHarumasa Yamasaki (16 patents)Mutsuo NakayamaMutsuo Nakayama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kao Soap Company, Ltd. (1 from 341 patents)


1 patent:

1. 4410694 - Process for producing fibrous carboxymethyl cellulose

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/7/2025
Loading…