Growing community of inventors

Yokohama, Japan

Hiroaki Hamanaka

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

Hiroaki HamanakaTakashi Matsumoto (1 patent)Hiroaki HamanakaNobuyuki Sudo (1 patent)Hiroaki HamanakaHiroaki Hamanaka (1 patent)Takashi MatsumotoTakashi Matsumoto (41 patents)Nobuyuki SudoNobuyuki Sudo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nissan Motor Company Limited (1 from 13,395 patents)


1 patent:

1. 7355973 - Data transmitting device and method for transmitting and receiving data and data communication system

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as of
12/6/2025
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