NK

Naoyuki Kadoya

Sumitomo Electric Industries: 9 patents #3,076 of 21,551Top 15%
Overall (All Time): #584,903 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
6987343 Motor Masaki Tagome, Yasuhiro Kondo 2006-01-17
6984909 Motor Yasuhiro Kondo, Masaki Tagome, Satoshi Tamaki 2006-01-10
6919662 Motor Masaki Tagome, Yasuhiro Kondo 2005-07-19
6909216 Motor generator Yasuhiro Kondo, Satoshi Tamaki 2005-06-21
6744164 Motor, electric vehicle and hybrid electric vehicle Yasuhiro Kondo, Masaki Tagome 2004-06-01
6101081 Magnetizing method for rotor magnet of reluctance magnet motor Yoshinari Asano, Masayuki Shinto, Hiroshi Ito, Yukio Honda, Hiroshi Murakami +1 more 2000-08-08
6008559 Motor using a rotor including an interior permanent magnet Yoshinari Asano, Masayuki Shinto, Hiroshi Ito, Takeshi Morishige, Yukio Honda +2 more 1999-12-28
5982133 Brushless motor with rotor position detection compensation caused by induced voltage in rotor Hiroshi Murakami, Kazushige Narazaki, Yukio Honda, Masayuki Shinto, Hiroshi Ito +1 more 1999-11-09
5945760 Motor with built-in permanent magnets Yukio Honda, Hiroshi Murakami, Kazushige Narazaki, Hiroshi Itoh, Masayuki Shinto +1 more 1999-08-31