Growing community of inventors

San Jose, CA, United States of America

Masahiko Kawauchi

Average Co-Inventor Count = 3.84

ph-index = 6

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 = 90

Masahiko Kawauchi ↔ J Scott Petermann (7 patents)Masahiko Kawauchi ↔ Thomas Overthun (4 patents)Masahiko Kawauchi ↔ Shigetoshi Amano (4 patents)Masahiko Kawauchi ↔ Tark Abed (3 patents)Masahiko Kawauchi ↔ Jay Wilson (2 patents)Masahiko Kawauchi ↔ Tadamitsu Sato (1 patent)Masahiko Kawauchi ↔ Jonathan Ken Kajikawa (1 patent)Masahiko Kawauchi ↔ Scott Alan Henderson (1 patent)Masahiko KawauchiMasahiko Kawauchi (8 patents)J Scott PetermannJ Scott Petermann (7 patents)Thomas OverthunThomas Overthun (127 patents)Shigetoshi AmanoShigetoshi Amano (4 patents)Tark AbedTark Abed (37 patents)Jay WilsonJay Wilson (23 patents)Tadamitsu SatoTadamitsu Sato (1 patent)Jonathan Ken KajikawaJonathan Ken Kajikawa (1 patent)Scott Alan HendersonScott Alan Henderson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Alps Electric (usa) Inc. (8 from 23 patents)


8 patents:

1. D389822 - Adjustable keyboard

2. D388065 - Cursor control input device

3. D386544 - Computer game control apparatus

4. D386172 - Adjustable computer keyboard

5. 5669722 - Computer keyboard support mechanism

6. D379179 - Computer keyboard

7. D372906 - Adjustable mouse

8. D366037 - Finger activated cursor control

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/16/2025
Loading…