Growing community of inventors

Otu, Japan

Hiromi Usui

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 = 23

Hiromi UsuiYutaka Masuda (1 patent)Hiromi UsuiNobuyoshi Handa (1 patent)Hiromi UsuiHiromi Usui (1 patent)Yutaka MasudaYutaka Masuda (9 patents)Nobuyoshi HandaNobuyoshi Handa (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toray Industries, Inc. (1 from 3,476 patents)


1 patent:

1. 6156072 - Manufacturing method of fabric for ink jet printing and ink jet printing

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as of
12/20/2025
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