Growing community of inventors

Funabashi, Japan

Shigeru Yamanaka

Average Co-Inventor Count = 3.00

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 = 5

Shigeru YamanakaKen Yoshino (1 patent)Shigeru YamanakaRyuichi Hirayama (1 patent)Shigeru YamanakaShigeru Yamanaka (1 patent)Ken YoshinoKen Yoshino (11 patents)Ryuichi HirayamaRyuichi Hirayama (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Casio Computer Co., Ltd. (1 from 5,220 patents)


1 patent:

1. 8330700 - Driving circuit and driving method of active matrix display device, and active matrix display device

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as of
12/9/2025
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