Hiroki OOE — 1 Patent at Ntn | Patent Leaderboard

Hiroki OOE has been granted 1 US patent while listed as an inventor at Ntn. All of these patents were granted in 2012. Hiroki OOE ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Hiroki OOE in Iwata, JP.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8298091	Steel ball rolling configuration and constant velocity universal joint	Yoshimasa Ushioda, Kazuhiro Muramatsu	2012-10-30

Hiroki OOE — 1 Patent

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