Growing community of inventors

Fukuoka, Japan

Kei Arakawa

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 = 0

Kei ArakawaHiroshi Tsuji (1 patent)Kei ArakawaDaisuke Wakeyama (1 patent)Kei ArakawaKei Arakawa (1 patent)Hiroshi TsujiHiroshi Tsuji (10 patents)Daisuke WakeyamaDaisuke Wakeyama (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Panasonic Intellectual Property Management Co., Ltd. (1 from 13,247 patents)


1 patent:

1. 9852608 - Monitoring system

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as of
12/7/2025
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