Growing community of inventors

Matsuyama, Japan

Seiji Yoshioka

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

Seiji YoshiokaTakami Sugioka (1 patent)Seiji YoshiokaNoriki Ishimaru (1 patent)Seiji YoshiokaMasachiyo Fukuishi (1 patent)Seiji YoshiokaNorihide Akiyama (1 patent)Seiji YoshiokaSeiji Yoshioka (1 patent)Takami SugiokaTakami Sugioka (26 patents)Noriki IshimaruNoriki Ishimaru (2 patents)Masachiyo FukuishiMasachiyo Fukuishi (1 patent)Norihide AkiyamaNorihide Akiyama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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

2. Tmt Machinery, Inc. (4 patents)


1 patent:

1. 7410115 - Revolving type yarn winding machine

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1/4/2026
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