SA

Sumiko Amamiya

TO Toyota: 12 patents #2,357 of 26,838Top 9%
DE Denso: 3 patents #3,857 of 11,792Top 35%
Overall (All Time): #423,221 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8160797 Control apparatus and control method of a vehicle Koichiro Muta, Yuichiro Kitamura 2012-04-17
8068946 Hybrid vehicle and control method thereof 2011-11-29
7667427 Motor control apparatus Shigeru Kamio, Kenichi Fujiki, Yasushi Kobiki, Yuji Inoue 2010-02-23
7609012 Motor control apparatus Shigeru Kamio, Kenichi Fujiki, Keijiro Ohshima, Yasushi Kobiki, Yuji Inoue 2009-10-27
7549351 Shift control system, shift control method and shift switching device Tatsuya Ozeki, Shigeru Kamio, Yasuhiro Nakai, Taku Itoh, Kazuo Kawaguchi +1 more 2009-06-23
7549352 Shift control system, shift control method, and shift switching device Tatsuya Ozeki, Shigeru Kamio, Yasuhiro Nakai, Taku Itoh, Kazuo Kawaguchi +1 more 2009-06-23
7370547 Shift control system, shift control method and shift switching device Tatsuya Ozeki, Shigeru Kamio, Yasuhiro Nakai, Taku Itoh, Kazuo Kawaguchi +1 more 2008-05-13
7221116 Motor control apparatus Yasuhiro Nakai, Shigeru Kamio, Kenichi Fujiki, Keijiro Ohshima, Yasushi Kobiki +1 more 2007-05-22
7107869 Shift control system and shift control method Tatsuya Ozeki, Shigeru Kamio, Yasuhiro Nakai, Kazuo Kawaguchi, Yasuo Shimizu 2006-09-19
7087890 Rotating-body control device Tatsuya Ozeki, Shigeru Kamio, Yasuhiro Nakai, Kazuo Kawaguchi, Yasuo Shimizu 2006-08-08
7040187 Shift control system and shift control method Tatsuya Ozeki, Shigeru Kamio, Yasuhiro Nakai, Kazuo Kawaguchi 2006-05-09
7005814 Motor control apparatus having current supply phase correction Yasuhiro Nakai, Shigeru Kamio, Kazuo Kawaguchi, Yuji Inoue 2006-02-28