Growing community of inventors

Matsuyama, Japan

Norihide Akiyama

Average Co-Inventor Count = 5.00

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

Norihide AkiyamaTakami Sugioka (1 patent)Norihide AkiyamaNoriki Ishimaru (1 patent)Norihide AkiyamaSeiji Yoshioka (1 patent)Norihide AkiyamaMasachiyo Fukuishi (1 patent)Norihide AkiyamaNorihide Akiyama (1 patent)Takami SugiokaTakami Sugioka (26 patents)Noriki IshimaruNoriki Ishimaru (2 patents)Seiji YoshiokaSeiji Yoshioka (1 patent)Masachiyo FukuishiMasachiyo Fukuishi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tstm Co., Ltd. (1 from 1 patent)


1 patent:

1. 7410115 - Revolving type yarn winding machine

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1/9/2026
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