Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8723388 | Induction motor, compressor and refrigerating cycle apparatus | Takahiro Tsutsumi | 2014-05-13 |
| 8714948 | Permanent magnet motor, hermetic compressor, and fan motor | Kazuhiko Baba, Hayato Yoshino, Masahiro Nigo, Koji Masumoto, Tomoaki Oikawa +1 more | 2014-05-06 |
| 8525381 | Rotor of electric motor and electric motor and ventilation fan and compressor | Hayato Yoshino, Kazuhiko Baba | 2013-09-03 |
| 8466597 | Induction motor rotor core having shaped slots | Hayato Yoshino, Kazuhiko Baba, Tomoaki Oikawa, Takahiro Tsutsumi | 2013-06-18 |
| 8344581 | Induction motor rotor core having shaped slots | Hayato Yoshino, Kazuhiko Baba, Tomoaki Oikawa, Takahiro Tsutsumi | 2013-01-01 |
| 8319388 | Induction motor and hermetic compressor | Hayato Yoshino, Kazuhiko Baba, Tomoaki Oikawa, Takahiro Tsutsumi | 2012-11-27 |
| 8106557 | Permanent magnet synchronous motor and hermetic compressor | Hayato Yoshino, Yoshio Takita, Takashi Ishigaki, Koji Masumoto | 2012-01-31 |
| 8022588 | Single-phase 2-pole electric motor in which main windings and auxiliary windings are mutually offset by other than 90 degrees and mounted in different size slots | Hayato Yoshino, Yoshio Takita, Tomoaki Oikawa, Takahiro Tsutsumi | 2011-09-20 |
| 7868509 | Single-phase motor and hermetic compressor | Hayato Yoshino, Yoshio Takita, Osamu Kazama | 2011-01-11 |
| 7504755 | Rotor of synchronous induction motor and compressor | Yoshio Takita, Hayato Yoshino | 2009-03-17 |