Growing community of inventors

Toyama, Japan

Takeo Yamamura

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 = 2

Takeo Yamamura ↔ Mitsunori Saitoh (1 patent)Takeo Yamamura ↔ Yoshiyuki Tsuji (1 patent)Takeo Yamamura ↔ Tomohiro Takemoto (1 patent)Takeo Yamamura ↔ Nobuhito Yamauchi (1 patent)Takeo YamamuraTakeo Yamamura (1 patent)Mitsunori SaitohMitsunori Saitoh (9 patents)Yoshiyuki TsujiYoshiyuki Tsuji (7 patents)Tomohiro TakemotoTomohiro Takemoto (2 patents)Nobuhito YamauchiNobuhito Yamauchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ohki Co., Ltd. (1 from 13 patents)

2. Tsubakimoto Kogyo Co. Ltd. (1 from 9 patents)

3. Fabrica Toyama Corporation (1 from 3 patents)


1 patent:

1. 9650168 - Thread material cutting device

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as of
1/23/2026
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