Growing community of inventors

Osaka, Japan

Fumio Akiyama

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

Fumio AkiyamaYosuke Nakamura (1 patent)Fumio AkiyamaFumio Akiyama (1 patent)Yosuke NakamuraYosuke Nakamura (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. 11598029 - Method for manufacturing oxidized fiber bundle, method for manufacturing carbon fiber bundle, and joining apparatus

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/15/2025
Loading…