Growing community of inventors

Iwakuni, Japan

Isamu Takahashi

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 = 12

Isamu Takahashi ↔ Hiroyuki Moriga (1 patent)Isamu Takahashi ↔ Toshihiko Shinoda (1 patent)Isamu Takahashi ↔ Tadao Morishita (1 patent)Isamu TakahashiIsamu Takahashi (1 patent)Hiroyuki MorigaHiroyuki Moriga (4 patents)Toshihiko ShinodaToshihiko Shinoda (2 patents)Tadao MorishitaTadao Morishita (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Teijin Limited (1 from 1,586 patents)


1 patent:

1. 3988292 - Gas-fade inhibitor and anti-gas-fade polymer composition

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as of
12/19/2025
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