Growing community of inventors

Otsu, Japan

Isamu Shigemoto

Average Co-Inventor Count = 4.00

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 = 0

Isamu Shigemoto ↔ Masamichi Utsunomiya (1 patent)Isamu Shigemoto ↔ Yasuaki Tanimura (1 patent)Isamu Shigemoto ↔ Umi Yamamoto (1 patent)Isamu ShigemotoIsamu Shigemoto (1 patent)Masamichi UtsunomiyaMasamichi Utsunomiya (22 patents)Yasuaki TanimuraYasuaki Tanimura (15 patents)Umi YamamotoUmi Yamamoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toray Industries, Inc. (1 from 3,472 patents)


1 patent:

1. 11749810 - Gas diffusion layer, membrane electrode assembly, and fuel cell

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12/5/2025
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