Growing community of inventors

Tokyo, Japan

Yasuo Usuda

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 = 3

Yasuo Usuda ↔ Yusuke Sugawara (1 patent)Yasuo Usuda ↔ Yoshitaro Kondo (1 patent)Yasuo Usuda ↔ Masaki Hogari (1 patent)Yasuo UsudaYasuo Usuda (1 patent)Yusuke SugawaraYusuke Sugawara (4 patents)Yoshitaro KondoYoshitaro Kondo (3 patents)Masaki HogariMasaki Hogari (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Renesas Electronics Corporation (1 from 7,537 patents)


1 patent:

1. 9948228 - Motor driving method, battery pack and semiconductor device

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1/15/2026
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