Growing community of inventors

Azumino, Japan

Yoshio Yamaguchi

Average Co-Inventor Count = 4.00

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

Yoshio YamaguchiKatsuhiro Imai (1 patent)Yoshio YamaguchiMutsumi Matsuo (1 patent)Yoshio YamaguchiTomohiko Kojima (1 patent)Yoshio YamaguchiYoshio Yamaguchi (1 patent)Katsuhiro ImaiKatsuhiro Imai (10 patents)Mutsumi MatsuoMutsumi Matsuo (7 patents)Tomohiko KojimaTomohiko Kojima (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Epson Imaging Devices Corporation (1 from 169 patents)


1 patent:

1. 7839471 - Transflective liquid crystal device having a wire serpentinely bypassing a light-shielding layer in an interpixel region

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12/9/2025
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