AM

Atsushi Matsubara

Honda Motor Co.: 61 patents #34 of 21,052Top 1%
DI Daikin Industries: 6 patents #576 of 2,957Top 20%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
MC Mori Seiki Co.: 2 patents #58 of 217Top 30%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
YM Yamazaki Mazak: 1 patents #130 of 272Top 50%
YK Yasda Precision Tools K.K.: 1 patents #10 of 18Top 60%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Overall (All Time): #27,148 of 4,157,543Top 1%
73
Patents All Time

Issued Patents All Time

Showing 26–50 of 73 patents

Patent #TitleCo-InventorsDate
6763707 Failure determination system and method for internal combustion engine and engine control unit Katsuhiro Kumagai, Shinichi Kitajima, Futoshi Nishioka, Toshinari Shinohara, Kan Nakaune 2004-07-20
6717378 Motor output control system and method for hybrid vehicle Shinichi Kitajima, Teruo Wakashiro, Toshinari Shinohara 2004-04-06
6692404 Engine control system and method for hybrid vehicle Hironao Fukuchi, Kan Nakaune, Shigeo Hidai, Yasuo Nakamoto 2004-02-17
6687603 Assist control apparatus for hybrid vehicle Teruo Wakashiro, Shinichi Kitajima, Toshinari Shinohara, Yasuo Nakamoto, Shigeo Hidai 2004-02-03
6641501 Control apparatus for hybrid vehicle Shinichi Kitajima, Shigetaka Kuroda, Atsushi Izumiura, Takashi Kiyomiya 2003-11-04
6634447 Control device for hybrid vehicle Hironao Fukuchi, Asao Ukai, Takashi Iwamoto, Fumihiko Konno, Katsuhiro Kumagai 2003-10-21
6622697 Engine idling control device Hideyuki Oki, Atsushi Izumiura, Asao Ukai, Shinichi Kitajima, Yasuo Nakamoto 2003-09-23
6621244 Control apparatus for hybrid vehicle Takashi Kiyomiya, Atsushi Izumiura, Shinichi Kitajima, Shigetaka Kuroda, Kazutomo Sawamura +2 more 2003-09-16
6621175 Engine control system for hybrid vehicle Shigetaka Kuroda, Atsushi Izumiura, Shinichi Kitajima 2003-09-16
6616570 Control apparatus for hybrid vehicle Teruo Wakashiro, Shinichi Kitajima, Toshinari Shinohara, Yasuo Nakamoto, Shigeo Hidai 2003-09-09
6611115 Control device for hybrid vehicles Teruo Wakashiro, Atsushi Izumiura, Hideyuki Oki, Shinichi Kitajima, Yasuo Nakamoto 2003-08-26
6570266 Control apparatus for hybrid vehicle Teruo Wakashiro, Shigetaka Kuroda, Shinichi Kitajima, Hideyuki Oki, Hideyuki Takahashi 2003-05-27
6568175 Control system for internal combustion engine Atsushi Izumiura, Katsuhiro Kumagai, Takashi Kiyomiya, Shinichi Kitajima, Kan Nakaune 2003-05-27
6561295 Control system and method of hybrid vehicle Shigetaka Kuroda, Teruo Wakashiro, Kazutomo Sawamura, Atsushi Izumiura, Shinichi Kitajima 2003-05-13
6529818 Control device for engine having automatic stop and start function Shinichi Kitajima, Atsushi Izumiura, Kan Nakaune 2003-03-04
6523626 Control device for hybrid vehicles Teruo Wakashiro, Atsushi Izumiura, Shinichi Kitajima, Yasuo Nakamoto, Hideyuki Oki 2003-02-25
6522959 Control apparatus for hybrid vehicle Kazutomo Sawamura, Teruo Wakashiro, Shinichi Kitajima, Hideyuki Takahashi, Yasuo Nakamoto 2003-02-18
6516254 Control device for hybrid vehicle Teruo Wakashiro, Tomoharu Kamo, Kan Nakaune, Yasuo Nakamoto 2003-02-04
6504259 Engine automatic start stop control apparatus Shigetaka Kuroda, Takashi Kiyomiya, Shinichi Kitajima 2003-01-07
6478015 Vaporized fuel treatment apparatus of internal combustion engine Hideyuki Oki, Asao Ukai, Shinichi Kitajima, Hironao Fukuchi, Teruo Wakashiro +3 more 2002-11-12
6450274 Control device for a hybrid vehicle Fumihiko Konno, Shigetaka Kuroda, Youichi Iwata, Asao Ukai, Takashi Kiyomiya +2 more 2002-09-17
6435171 Air-fuel ratio control apparatus Shinichi Kitajima, Asao Ukai, Hideyuki Takahashi 2002-08-20
6434453 Engine control system for hybrid vehicle Shigetaka Kuroda, Atsushi Izumiura, Takashi Kiyomiya, Hideyuki Oki 2002-08-13
6430482 Control apparatus for hybrid vehicle Teruo Wakashiro, Shinichi Kitajima, Kazutomo Sawamura, Atsushi Izumiura, Hideyuki Oki 2002-08-06
6424053 Control apparatus for hybrid vehicle Teruo Wakashiro, Takashi Kiyomiya, Hideyuki Oki, Yasuo Nakamoto, Atsushi Izumiura 2002-07-23