MO

Masaki Okamura

TO Toyota: 16 patents #6 of 3,405Top 1%
TL Toyota Central R&D Labs: 2 patents #1 of 96Top 2%
Overall (2018): #2,358 of 503,207Top 1%
16
Patents 2018

Issued Patents 2018

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
10164551 Boost control apparatus based on output current change rate Toshifumi Yamakawa, Naoyoshi Takamatsu 2018-12-25
10158312 Motor control apparatus Wanleng Ang 2018-12-18
10135327 Power supply system Shigeaki Goto, Shuji Tomura, Naoki Yanagizawa, Naoyoshi Takamatsu 2018-11-20
10103664 Vehicle control apparatus Toshifumi Yamakawa, Shintaro Tsujii 2018-10-16
10084379 Boost converter control apparatus Naoyoshi Takamatsu, Hideto Hanada, Kenji Yamada, Kosuke Hirano 2018-09-25
10069396 Electrical power system Kosuke Hirano, Toshifumi Yamakawa, Jun Fujita, Ryo KAMIKAWA 2018-09-04
10020748 Electric power conversion circuit Kenichi Takagi, Shuntaro Inoue, Takahide Sugiyama, Kenichiro Nagashita, Yoshitaka Niimi 2018-07-10
9979344 Controller for electric motor system Toshifumi Yamakawa, Naoyoshi Takamatsu 2018-05-22
9973071 Control device and control method for power converter Masanori Ishigaki, Shuji Tomura, Takaji Umeno, Daigo Nobe 2018-05-15
9941694 Power supply system Shuji Tomura, Shigeaki Goto, Naoki Yanagizawa, Naoyoshi Takamatsu 2018-04-10
9935548 Power supply system having two DC power supplies Shigeaki Goto, Masanori Ishigaki, Shuji Tomura, Takahide Sugiyama, Takaji Umeno +1 more 2018-04-03
9906133 Electric source control apparatus Naoyoshi Takamatsu, Shuji Tomura, Masanori Ishigaki, Naoki Yanagizawa 2018-02-27
9895980 Power supply system Masanori Ishigaki, Shuji Tomura, Naoki Yanagizawa 2018-02-20
9899916 Boost converter control apparatus Naoyoshi Takamatsu, Hideto Hanada, Kenji Yamada, Kosuke Hirano 2018-02-20
9884568 Control apparatus and control method of vehicle Yoshitaka Niimi, Wanleng Ang, Shintaro Tsujii, Keisuke Morisaki, Hideaki Yaguchi 2018-02-06
9873352 Vehicle control system and control method Yoshitaka Niimi, Shintaro Tsujii, Wanleng Ang 2018-01-23