Growing community of inventors

Matsuyama, Japan

Shigeru Ishihara

Average Co-Inventor Count = 2.00

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

Shigeru IshiharaYasuhiro Marumoto (1 patent)Shigeru IshiharaShigeru Ishihara (1 patent)Yasuhiro MarumotoYasuhiro Marumoto (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Teijin Techno Products Limited (1 from 6 patents)


1 patent:

1. 8173256 - Aromatic polyamide fiber, a method for producing the same, and protective clothing material comprising the same

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