Growing community of inventors

Ichiharashi, Japan

Fusao Hanzawa

Average Co-Inventor Count = 6.00

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

Fusao Hanzawa ↔ Mamoru Fujita (1 patent)Fusao Hanzawa ↔ Masahiro Yokota (1 patent)Fusao Hanzawa ↔ Takayoshi Nakajima (1 patent)Fusao Hanzawa ↔ Seiji Ide (1 patent)Fusao Hanzawa ↔ Kazuyoshi Kimura (1 patent)Fusao HanzawaFusao Hanzawa (1 patent)Mamoru FujitaMamoru Fujita (20 patents)Masahiro YokotaMasahiro Yokota (8 patents)Takayoshi NakajimaTakayoshi Nakajima (5 patents)Seiji IdeSeiji Ide (1 patent)Kazuyoshi KimuraKazuyoshi Kimura (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Chisso Corporation (1 from 1,109 patents)


1 patent:

1. 5252397 - Modified polyester resin and hot-melt-adhesive conjugate fibers using

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as of
12/20/2025
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