HD

Hongbing Du

NI Nidec: 6 patents #165 of 976Top 20%
Overall (All Time): #700,298 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12171057 Manufacturing method for pcb with thermal conductor embedded therein, and pcb Lu Xiao, Hongyu Wu, Chengguang Ji, Mengru Liu, Zhengqing Chen +1 more 2024-12-17
9667108 Brushless motor and disk drive apparatus Toshikazu Himeno, Junichi Hashimoto, Kazuya Enokizono 2017-05-30
9318928 Brushless motor, disk drive apparatus and brushless motor manufacturing method Toshikazu Himeno, Junichi Hashimoto, Kazuya Enokizono 2016-04-19
9209656 Brushless motor and disk drive apparatus Toshikazu Himeno, Junichi Hashimoto, Kazuya Enokizono 2015-12-08
8867166 Spindle motor and disk drive apparatus Shigeharu Sumi, Toshikazu Himeno, Junichi Hashimoto, Kazuya Enokizono 2014-10-21
8659850 Brushless motor, disk drive apparatus, and method of manufacturing the brushless motor Toshikazu Himeno, Junichi Hashimoto, Kazuya Enokizono 2014-02-25
6538852 Bearing device with damping mechanism Harushige Osawa 2003-03-25