Growing community of inventors

Kobe, Japan

Hidehiko Sowa

Average Co-Inventor Count = 7.00

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 = 2

Hidehiko Sowa ↔ Yasuo Nakashima (1 patent)Hidehiko Sowa ↔ Hidenori Kurose (1 patent)Hidehiko Sowa ↔ Junji Amaya (1 patent)Hidehiko Sowa ↔ Kohichi Watanabe (1 patent)Hidehiko Sowa ↔ Seiji Fujikawa (1 patent)Hidehiko Sowa ↔ Atsushi Miyanishi (1 patent)Hidehiko SowaHidehiko Sowa (1 patent)Yasuo NakashimaYasuo Nakashima (2 patents)Hidenori KuroseHidenori Kurose (2 patents)Junji AmayaJunji Amaya (1 patent)Kohichi WatanabeKohichi Watanabe (1 patent)Seiji FujikawaSeiji Fujikawa (1 patent)Atsushi MiyanishiAtsushi Miyanishi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujitsu Ten Limited (1 from 902 patents)


1 patent:

1. 8140220 - In-vehicle apparatus

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1/21/2026
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