Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SK

Shigeru Kamio — 104 Patents

Denso: 80 patents #8 of 11,792Top 1%
Toyota: 31 patents #512 of 26,838Top 2%
NCNippondenso Co.: 15 patents #75 of 3,479Top 3%
NSNippon Soken: 5 patents #260 of 1,540Top 20%
AKAisan Kogyo Kabushiki Kaisha: 2 patents #232 of 642Top 40%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
Overall (All Time): #13,279 of 4,157,543Top 1%
104 Patents All Time

Issued Patents All Time

Showing 51–75 of 104 patents

Patent #TitleCo-InventorsDate
7874200 Internal combustion engine knock determination device Shuhei Oe, Kiyoshi Iwade, Nobuyuki Murate, Rihito Kaneko, Yuichi Takemura 2011-01-25
7713168 Control apparatus for shift range changeover device Masaaki Shinojima, Yoshinobu Nozaki, Atsushi Kamada 2010-05-11
7677083 Internal combustion engine knock determination device Shuhei Oe, Kiyoshi Iwade, Kouji Ohara, Rihito Kaneko, Kenji Kasashima +1 more 2010-03-16
7669582 Knocking state determination device Rihito Kaneko, Kenji Kasashima, Masatomo Yoshihara, Koji Aso, Kenji Senda +1 more 2010-03-02
7667427 Motor control apparatus Kenichi Fujiki, Sumiko Amamiya, Yasushi Kobiki, Yuji Inoue 2010-02-23
7629760 Controlling device for range switch mechanism Eiji Isobe, Takeshi Miyagawa, Hideto Watanabe, Yoshimitsu Yokouchi, Koki Ueno +1 more 2009-12-08
7621172 Knocking determination device for internal combustion engine Masatomo Yoshihara, Kenji Kasashima, Rihito Kaneko, Koji Aso, Kenji Senda +1 more 2009-11-24
7609012 Motor control apparatus Kenichi Fujiki, Sumiko Amamiya, Keijiro Ohshima, Yasushi Kobiki, Yuji Inoue 2009-10-27
7549351 Shift control system, shift control method and shift switching device Sumiko Amamiya, Tatsuya Ozeki, Yasuhiro Nakai, Taku Itoh, Kazuo Kawaguchi +1 more 2009-06-23
7549352 Shift control system, shift control method, and shift switching device Sumiko Amamiya, Tatsuya Ozeki, Yasuhiro Nakai, Taku Itoh, Kazuo Kawaguchi +1 more 2009-06-23
7511444 Motor control apparatus for controlling motor to drive output shaft with positioning accuracy unaffected by backlash in rotation transmission system Yasuhiro Nakai 2009-03-31
7509939 Throttle control apparatus for internal combustion engine Hideki Asano, Katsumi Ishida, Tsutomu Miyazaki, Kazuhiro Minamitani, Akihiro Kamiya 2009-03-31
7478624 Ignition timing control device of internal combustion engine Rihito Kaneko, Kenji Kasashima, Masatomo Yoshihara, Koji Aso, Kenji Senda +1 more 2009-01-20
7418944 Electronic throttle control apparatus Minoru Akita, Katsumi Ishida, Tsutomu Miyazaki 2008-09-02
7412874 Internal combustion engine knock determination device Shuhei Oe, Kiyoshi Iwade, Nobuyuki Murate, Rihito Kaneko, Yuichi Takemura 2008-08-19
7387107 Knocking state determination device Rihito Kaneko, Kenji Kasashima, Masatomo Yoshihara, Koji Aso, Kenji Senda +1 more 2008-06-17
7370547 Shift control system, shift control method and shift switching device Sumiko Amamiya, Tatsuya Ozeki, Yasuhiro Nakai, Taku Itoh, Kazuo Kawaguchi +1 more 2008-05-13
7312595 Motor control apparatus Kenichi Fujiki 2007-12-25
7281516 Ignition timing control device of internal combustion engine Rihito Kaneko, Kenji Kasashima, Masatomo Yoshihara, Koji Aso, Kenji Senda +1 more 2007-10-16
7265505 Control apparatus for selectively driving plural stator windings of synchronous motor Yasuhiro Nakai 2007-09-04
7263430 Internal combustion engine knock determination device and ignition control system including the same Kenji Kasashima, Rihito Kaneko, Kenji Senda, Masaomi Inoue, Yuuichi Takemura 2007-08-28
7251556 Knock determination device for internal combustion engine Rihito Kaneko, Kenji Kasashima, Kenji Senda, Masaomi Inoue, Yuichi Takemura 2007-07-31
7245225 Failure monitor for motor drive control system Yasuhiro Nakai 2007-07-17
7221116 Motor control apparatus Yasuhiro Nakai, Kenichi Fujiki, Sumiko Amamiya, Keijiro Ohshima, Yasushi Kobiki +1 more 2007-05-22
7206691 Internal combustion engine knock determination device Rihito Kaneko, Kenji Kasashima, Masatomo Yoshihara, Kenji Senda, Kouzi Ohara +3 more 2007-04-17