HS

Hiroyuki Shibata

TO Toyota: 88 patents #38 of 26,838Top 1%
FU Fujifilm: 16 patents #543 of 4,519Top 15%
NI Ngk Insulators: 12 patents #265 of 2,083Top 15%
AC Aisin Aw Co.: 8 patents #229 of 2,011Top 15%
MI Means Industries: 5 patents #16 of 66Top 25%
Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
OL Olympus: 3 patents #1,323 of 3,097Top 45%
SC Shaken Co.: 2 patents #2 of 6Top 35%
KC Kyushu Electric Power Co.: 2 patents #26 of 151Top 20%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
NC Nippon Steel Chemical Co.: 1 patents #136 of 380Top 40%
OC Olympus Optical Co.: 1 patents #1,517 of 2,334Top 65%
TU Tohoku University: 1 patents #615 of 1,680Top 40%
Canon: 1 patents #14,899 of 19,416Top 80%
DC Dainippon Screen Mfg. Co.: 1 patents #531 of 977Top 55%
MC Mitsubishi Chemical: 1 patents #1,511 of 3,022Top 50%
MI Mitsuibshi Heavy Industries: 1 patents #4 of 121Top 4%
MC Miyakoshi Printing Machinery Co.: 1 patents #42 of 68Top 65%
NU National University Corporation Tohoku University: 1 patents #86 of 170Top 55%
Overall (All Time): #7,894 of 4,157,543Top 1%
134
Patents All Time

Issued Patents All Time

Showing 101–125 of 134 patents

Patent #TitleCo-InventorsDate
8177680 Controller of vehicle driving device Tooru Matsubara, Takashi Ohta, Hideaki Komada, Yukihiko Ideshio 2012-05-15
8152667 Control device for vehicular drive system Tooru Matsubara, Atsushi Tabata, Koichiro Muta 2012-04-10
8101933 Medical device Tatsufumi Aoi, Susumu Urano, Shuji Kaneko, Seinoshin Hamanaka 2012-01-24
8052569 Controller of power transmission Atsushi Tabata, Ryuji Ibaraki, Tooru Matsubara, Yukihiko Ideshio 2011-11-08
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
8012060 Speed change control system for automatic transmission Tooru Matsubara, Atsushi Tabata 2011-09-06
8007402 Control apparatus for hybrid vehicle drive system Atsushi Tabata, Tooru Matsubara, Kenta Kumazaki 2011-08-30
7998022 Control device for vehicular power transmitting apparatus Tooru Matsubara, Atsushi Tabata 2011-08-16
7998021 Control apparatus and control method for vehicular drive apparatus Tooru Matsubara, Yuji Iwase, Atsushi Tabata 2011-08-16
7976428 Control system for drive unit of vehicle Tooru Matsubara, Takashi Ohta, Hideaki Komada, Yukihiko Ideshio 2011-07-12
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
7955215 Control device for vehicular drive system 2011-06-07
7942245 Oil return structure for vehicle drive apparatus Tetsuya Shimizu, Akira Noguchi, Kazuyuki Noda, Masaki Yoshida, Tooru Matsubara +3 more 2011-05-17
7935022 Control apparatus for hybrid vehicle power transmitting system Yuji Iwase, Tooru Matsubara, Atsushi Tabata 2011-05-03
7917277 Control apparatus for vehicular drive system Atsushi Tabata, Tooru Matsubara, Yuji Iwase 2011-03-29
7798938 Controller system for device unit of vehicle Tooru Matsubara, Takashi Ohta, Hideaki Komada, Yukihiko Ideshio 2010-09-21
7794541 Gallium nitride-based material and method of manufacturing the same Yoshio Waseda, Kenji Shimoyama, Kazumasa Kiyomi, Hirobumi Nagaoka 2010-09-14
7762365 Electric vehicle drive control device and control method therefor Makoto Iwanaka, Shigeki Takami, Ryuji Ibaraki, Tooru Matsubara 2010-07-27
7727109 Vehicular drive control apparatus and control method of vehicular drive system Tooru Matsubara, Atsushi Tabata, Masakazu Kaifuku 2010-06-01
7727112 Control system for power transmission unit of vehicle Takuma Kakinami, Yuji Iwase, Atsushi Tabata, Tooru Matsubara 2010-06-01
7632201 Hybrid drive apparatus Shigeki Takami, Tomoo Atarashi, Hirotaka Yata, Makoto Iwanaka, Takuma Kakinami +6 more 2009-12-15
7549945 Control apparatus and control method for vehicular drive apparatus Tooru Matsubara, Atsushi Tabata 2009-06-23
7492114 Electric vehicle drive control device and control method therefor Makoto Iwanaka, Shigeki Takami, Ryuji Ibaraki, Tooru Matsubara 2009-02-17
7474012 Engine starting control apparatus for hybrid vehicle Atsushi Tabata, Kenta Kumazaki, Tooru Matsubara 2009-01-06
7469758 Electric vehicle drive control device and control method therefor Makoto Iwanaka, Shigeki Takami, Ryuji Ibaraki, Tooru Matsubara 2008-12-30