Growing community of inventors

Tokyo, Japan

Hidehiro Koga

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

Hidehiro KogaYoshihiro Yamaguchi (1 patent)Hidehiro KogaNaoki Yoshimatsu (1 patent)Hidehiro KogaHidetoshi Ishibashi (1 patent)Hidehiro KogaHidehiro Koga (1 patent)Yoshihiro YamaguchiYoshihiro Yamaguchi (142 patents)Naoki YoshimatsuNaoki Yoshimatsu (28 patents)Hidetoshi IshibashiHidetoshi Ishibashi (18 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Electric Corporation (1 from 15,906 patents)


1 patent:

1. 9735100 - Semiconductor device and method of manufacturing the same

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12/28/2025
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