Growing community of inventors

Hyogo-ken, Japan

Kiyotaka Arai

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

Kiyotaka Arai ↔ Yoshihiro Yamaguchi (1 patent)Kiyotaka Arai ↔ Syotaro Ono (1 patent)Kiyotaka Arai ↔ Yusuke Kawaguchi (1 patent)Kiyotaka Arai ↔ Hirobumi Matsuki (1 patent)Kiyotaka AraiKiyotaka Arai (1 patent)Yoshihiro YamaguchiYoshihiro Yamaguchi (142 patents)Syotaro OnoSyotaro Ono (81 patents)Yusuke KawaguchiYusuke Kawaguchi (70 patents)Hirobumi MatsukiHirobumi Matsuki (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Toshiba (1 from 52,722 patents)


1 patent:

1. 7400007 - Semiconductor device

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as of
12/13/2025
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