IH

Isao Hirai

NT Ntn: 6 patents #2 of 192Top 2%
📍 Iwata, JP: #3 of 90 inventorsTop 4%
Overall (2011): #11,885 of 364,097Top 4%
6
Patents 2011

Issued Patents 2011

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8021054 Wheel bearing apparatus for a vehicle Takayasu Takubo, Kiyotake Shibata, Syougo Suzuki 2011-09-20
7950858 Bearing apparatus for a wheel of vehicle Takayuki Norimatsu, Akira Fujimura, Shinji Morita 2011-05-31
7942584 Wheel bearing apparatus Takayuki Norimatsu, Kenrou Adachi 2011-05-17
7942585 Wheel bearing apparatus for a vehicle Takayasu Takubo, Kiyotake Shibata, Syougo Suzuki 2011-05-17
7942750 Constant velocity joint Kazuhiko Yoshida 2011-05-17
7891879 Hub wheel of a wheel bearing apparatus and a manufacturing method thereof Takayasu Takubo, Kiyotake Shibata, Syougo Suzuki 2011-02-22