Growing community of inventors

Tsu, Japan

Takuo Hamaguchi

Average Co-Inventor Count = 5.00

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 = 3

Takuo Hamaguchi ↔ Osamu Mori (1 patent)Takuo Hamaguchi ↔ Mitsuharu Akiyama (1 patent)Takuo Hamaguchi ↔ Akinobu Okamura (1 patent)Takuo Hamaguchi ↔ Mitsugu Ishihara (1 patent)Takuo HamaguchiTakuo Hamaguchi (1 patent)Osamu MoriOsamu Mori (45 patents)Mitsuharu AkiyamaMitsuharu Akiyama (8 patents)Akinobu OkamuraAkinobu Okamura (6 patents)Mitsugu IshiharaMitsugu Ishihara (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 833,002 patents)


1 patent:

1. 6262154 - Treatment for rubber-reinforcing fibers, reinforcing fibers, and reinforced rubbers

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1/22/2026
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