Growing community of inventors

Kanagawa, Japan

Keiji Sugi

Average Co-Inventor Count = 4.00

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 = 0

Keiji SugiYoshinori Uchida (1 patent)Keiji SugiTomoaki Suzuki (1 patent)Keiji SugiTomohiko Shimatsu (1 patent)Keiji SugiKeiji Sugi (1 patent)Yoshinori UchidaYoshinori Uchida (35 patents)Tomoaki SuzukiTomoaki Suzuki (28 patents)Tomohiko ShimatsuTomohiko Shimatsu (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Group Corporation (1 from 3,492 patents)


1 patent:

1. 12443019 - Display device

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1/8/2026
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