Growing community of inventors

Akashi, Japan

Izumi 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 = 11

Izumi Yamaguchi ↔ Masayuki Fujita (1 patent)Izumi Yamaguchi ↔ Hiroshi Iwakiri (1 patent)Izumi YamaguchiIzumi Yamaguchi (1 patent)Masayuki FujitaMasayuki Fujita (74 patents)Hiroshi IwakiriHiroshi Iwakiri (31 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kaneka Corporation (1 from 1,705 patents)


1 patent:

1. 6486289 - Curable composition

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as of
1/5/2026
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