KS

Katsuyuki Sumimoto

Mitsubishi Electric: 32 patents #398 of 25,717Top 2%
MD Mitsubisih Denki: 1 patents #26 of 381Top 7%
Overall (All Time): #107,206 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDate
11783426 Information processing device Akio Kamimurai, Masashi Mori 2023-10-10
11038449 Vehicle generator control device Masahiro Nakajima, Kensuke Kitamura 2021-06-15
10673362 Electric power generation control device of alternating current generator for vehicles Akio Kamimurai 2020-06-02
10541830 Serial communication system Masahiro Nakajima 2020-01-21
10461677 Vehicle-power-generator control apparatus and control method thereof Masahiro Nakajima, Junya Sasaki 2019-10-29
10141876 Power generator system, power generator control device, and power-generation balance control method for power generator system Junya Sasaki, Keisuke Katsurada, Masahiro Nakajima 2018-11-27
9899943 Power generation control device of vehicle alternating current generator Keisuke Katsurada 2018-02-20
9640275 One-time memory control apparatus Masahiro Nakajima, Junya Sasaki, Akio Kamimurai, Keisuke Katsurada 2017-05-02
9621089 Control apparatus of an AC generator for a vehicle Keiichi Komurasaki, Jyunya Sasaki, Kazunori Tanaka 2017-04-11
9401675 Vehicle AC generator control apparatus Junya Sasaki, Keiichi Komurasaki 2016-07-26
8803497 Current detector of inductive load Noriyuki Wada, Junya Sasaki 2014-08-12
8797002 Control device and control method for a vehicle AC generator Keiichi Komurasaki, Kazunori Tanaka 2014-08-05
8749205 Control device for vehicle AC generator Junya Sasaki 2014-06-10
8581558 Control device for vehicle AC generator Noriyuki Wada 2013-11-12
8063499 Power-generation control apparatus for in-vehicle electric rotating machine Noriyuki Wada, Jyunya Sasaki 2011-11-22
7545123 Control apparatus for vehicular AC generator 2009-06-09
7508172 Failure detection apparatus for an alternator Shinji Nishimura 2009-03-24
7486052 Controller for vehicle AC generator 2009-02-03
7477493 Alternator control device for vehicle Junya Sasaki 2009-01-13
7443143 Controller of AC generator for vehicle Junya Sasaki 2008-10-28
7276817 Output voltage control apparatus for vehicular AC generator Junya Sasaki 2007-10-02
7161328 Controller of alternator for vehicle Junya Sasaki, Kyoko Higashino 2007-01-09
7102332 Control apparatus for automotive generator Junya Sasaki 2006-09-05
7075272 Control device for vehicle AC generator Junya Sasaki 2006-07-11
7034508 Control apparatus for automotive generator Junya Sasaki 2006-04-25