Growing community of inventors

Yokohama, Japan

Tomohiro Ohara

Average Co-Inventor Count = 5.00

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 = 3

Tomohiro Ohara ↔ Kenichiro Matsubara (1 patent)Tomohiro Ohara ↔ Kimio Nishino (1 patent)Tomohiro Ohara ↔ Wataru Yokoyama (1 patent)Tomohiro Ohara ↔ Kenji Hashida (1 patent)Tomohiro OharaTomohiro Ohara (1 patent)Kenichiro MatsubaraKenichiro Matsubara (36 patents)Kimio NishinoKimio Nishino (24 patents)Wataru YokoyamaWataru Yokoyama (19 patents)Kenji HashidaKenji Hashida (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi Automotive Systems, Ltd. (1 from 2,028 patents)


1 patent:

1. 9434368 - Brake apparatus

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as of
12/27/2025
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