YT

Yukihisa Tsuzuki

Aisin Seiki Kabushiki Kaisha: 8 patents #423 of 3,782Top 15%
EX Exedy: 1 patents #143 of 223Top 65%
Overall (All Time): #641,349 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
10495203 Torque converter and manufacturing method thereof Ayumi Mori 2019-12-03
10132396 Stator wheel of torque converter and torque converter 2018-11-20
8695772 Torque converter apparatus Yosuke Makino, Tomoko Yamamoto, Tomoyuki Kitagawa 2014-04-15
8568276 Control mechanism and method for engagement of impeller clutch Yosuke Makino, Tomoko Yamamoto, Tomoyuki Kitagawa 2013-10-29
8376908 Vehicle control apparatus Yosuke Makino, Tomoko Yamamoto, Tomoyuki Kitagawa 2013-02-19
7444807 Torque converter Takao Fukunaga, Tomohiro Tasaka 2008-11-04
7143880 Torque converter Kuniaki Kuwahara 2006-12-05
6216454 Torque converter 2001-04-17