Growing community of inventors

Kobe, Japan

Masashi Hamaguchi

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 = 1

Masashi Hamaguchi ↔ Kenichi Inoue (1 patent)Masashi Hamaguchi ↔ Toshihiro Nogi (1 patent)Masashi HamaguchiMasashi Hamaguchi (1 patent)Kenichi InoueKenichi Inoue (25 patents)Toshihiro NogiToshihiro Nogi (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kobe Steel, Ltd. (1 from 1,883 patents)


1 patent:

1. 9602037 - Motor drive device and motor drive system

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12/8/2025
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