Growing community of inventors

Tokyo, Japan

Shuji Arima

Average Co-Inventor Count = 2.00

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 = 11

Shuji ArimaTakashi Nishiyama (1 patent)Shuji ArimaShuji Arima (1 patent)Takashi NishiyamaTakashi Nishiyama (13 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Hirose Electric Company, Ltd. (1 from 773 patents)


1 patent:

1. 6382842 - Plug-in optical connector with wrong plugging prevention key

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1/11/2026
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