Growing community of inventors

Tokyo, Japan

Kazunobu Arakawa

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 = 22

Kazunobu ArakawaYasuhiro Hatakeyama (1 patent)Kazunobu ArakawaTakashi Oshiro (1 patent)Kazunobu ArakawaKazunobu Arakawa (1 patent)Yasuhiro HatakeyamaYasuhiro Hatakeyama (11 patents)Takashi OshiroTakashi Oshiro (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ns Solutions Corporation (1 from 47 patents)


1 patent:

1. 7058560 - Performance predictive apparatus and method

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1/9/2026
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