Growing community of inventors

Hamamatsu, Japan

Masashi Ohba

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

Masashi OhbaKiyohisa Nara (1 patent)Masashi OhbaTakeshi Matsuno (1 patent)Masashi OhbaMasashi Ohba (1 patent)Kiyohisa NaraKiyohisa Nara (6 patents)Takeshi MatsunoTakeshi Matsuno (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Minebea Company, Limited (1 from 1,160 patents)


1 patent:

1. 9246368 - Claw pole type motor

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12/15/2025
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