KK

Kenta Kumazaki

TO Toyota: 14 patents #3 of 2,026Top 1%
AC Aisin Aw Co.: 4 patents #11 of 266Top 5%
📍 Kozushima, JP: #1 of 30 inventorsTop 4%
Overall (2011): #1,571 of 364,097Top 1%
14
Patents 2011

Issued Patents 2011

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
8083638 Control device for vehicle power transmitting apparatus Tatsuya Imamura, Tooru Matsubara, Atsushi Tabata, Yuji Iwase, Keita Imai 2011-12-27
8055416 System and method for controlling power transmission apparatus for vehicle Tooru Matsubara, Atsushi Tabata 2011-11-08
8052570 Control device for vehicular power transmitting apparatus Tooru Matsubara, Atsushi Tabata 2011-11-08
8033939 Control apparatus of vehicle drive apparatus Atsushi Tabata, Tooru Matsubara, Tatsuya Imamura, Yuji Iwase, Keita Imai 2011-10-11
8011485 Hydraulic oil supply structure and vehicle drive apparatus provided with the same Tetsuya Shimizu, Akira Noguchi, Kazuyuki Noda, Masaki Yoshida, Tooru Matsubara +3 more 2011-09-06
8007402 Control apparatus for hybrid vehicle drive system Atsushi Tabata, Tooru Matsubara, Hiroyuki Shibata 2011-08-30
7992385 Hydraulic control device Tetsuya Shimizu, Akira Noguchi, Kazuyuki Noda, Masaki Yoshida, Tooru Matsubara +4 more 2011-08-09
7980991 Control device for hybrid vehicle drive apparatus Tooru Matsubara, Atsushi Tabata 2011-07-19
7967090 Hybrid drive unit and running control method for hybrid drive unit Tomoo Atarashi, Shigeki Takami, Nobukazu Ike, Yuji Iwase, Atsushi Tabata +4 more 2011-06-28
7963881 Powertrain and method of controlling the same Tooru Matsubara, Atsushi Tabata 2011-06-21
7942245 Oil return structure for vehicle drive apparatus Tetsuya Shimizu, Akira Noguchi, Kazuyuki Noda, Masaki Yoshida, Tooru Matsubara +3 more 2011-05-17
7922618 Vehicular engine control apparatus Tooru Matsubara, Atsushi Tabata, Masakazu Kaifuku 2011-04-12
7909582 Vehicular oil pump control apparatus Tooru Matsubara, Atsushi Tabata 2011-03-22
7878282 Control device for hybrid vehicle Tooru Matsubara, Atsushi Tabata 2011-02-01