Growing community of inventors

Tokyo-to, Japan

Kazuhisa Ata

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 = 3

Kazuhisa AtaTetsuya Shigeta (1 patent)Kazuhisa AtaTetsuro Nagakubo (1 patent)Kazuhisa AtaKazuhisa Ata (1 patent)Tetsuya ShigetaTetsuya Shigeta (42 patents)Tetsuro NagakuboTetsuro Nagakubo (31 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pioneer Corporation (1 from 2,648 patents)


1 patent:

1. 7109980 - Display panel drive device, display control device, drive device, data transfer system, data transmission device, and data reception device

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1/3/2026
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