Growing community of inventors

Sunnyvale, CA, United States of America

Shigetoshi Amano

Average Co-Inventor Count = 4.00

ph-index = 4

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 = 29

Shigetoshi Amano ↔ Thomas Overthun (4 patents)Shigetoshi Amano ↔ Masahiko Kawauchi (4 patents)Shigetoshi Amano ↔ J Scott Petermann (4 patents)Shigetoshi AmanoShigetoshi Amano (4 patents)Thomas OverthunThomas Overthun (127 patents)Masahiko KawauchiMasahiko Kawauchi (8 patents)J Scott PetermannJ Scott Petermann (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Alps Electric (usa) Inc. (4 from 23 patents)


4 patents:

1. D389822 - Adjustable keyboard

2. D386172 - Adjustable computer keyboard

3. 5669722 - Computer keyboard support mechanism

4. D379179 - Computer keyboard

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as of
12/16/2025
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