Growing community of inventors

Inagi, Japan

Isao Ariga

Average Co-Inventor Count = 1.49

ph-index = 3

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 = 30

Isao ArigaKenichi Miyazawa (1 patent)Isao ArigaToshiyuki Ichikawa (1 patent)Isao ArigaNoboru Ishii (1 patent)Isao ArigaTaku Ando (1 patent)Isao ArigaHiroshi Nagao (1 patent)Isao ArigaKeiichiro Shiraki (1 patent)Isao ArigaToshikatsu Hunayama (1 patent)Isao ArigaIsao Ariga (6 patents)Kenichi MiyazawaKenichi Miyazawa (36 patents)Toshiyuki IchikawaToshiyuki Ichikawa (28 patents)Noboru IshiiNoboru Ishii (11 patents)Taku AndoTaku Ando (7 patents)Hiroshi NagaoHiroshi Nagao (3 patents)Keiichiro ShirakiKeiichiro Shiraki (2 patents)Toshikatsu HunayamaToshikatsu Hunayama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujitsu Corporation (6 from 39,238 patents)

2. Fujitsu Frontech Limited (1 from 266 patents)


6 patents:

1. D586579 - Cash register

2. 7032824 - Scanner

3. 6254004 - Terminal unit in which waterproof effect is improved

4. 6193150 - Cable guide, drawer structure and terminal device

5. 6116504 - Opening/closing mechanism for drawer member

6. 5967263 - Check-out counter accessible to disabled persons

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as of
12/29/2025
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