Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8714948 | Permanent magnet motor, hermetic compressor, and fan motor | Kazuhiko Baba, Hayato Yoshino, Koji Yabe, Masahiro Nigo, Koji Masumoto +1 more | 2014-05-06 |
| 8106557 | Permanent magnet synchronous motor and hermetic compressor | Hayato Yoshino, Koji Yabe, 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, Koji Yabe, Tomoaki Oikawa, Takahiro Tsutsumi | 2011-09-20 |
| 7868509 | Single-phase motor and hermetic compressor | Hayato Yoshino, Koji Yabe, Osamu Kazama | 2011-01-11 |
| 7504755 | Rotor of synchronous induction motor and compressor | Koji Yabe, Hayato Yoshino | 2009-03-17 |
| 7112908 | Rotor for synchronous induction motor, synchronous induction motor, fan motor, compressor, air conditioner, and refrigerator | Hitoshi Kawaguchi, Hayato Yoshino | 2006-09-26 |
| 7102259 | Rotor of a synchronous induction electric motor | Hitoshi Kawaguchi, Hayato Yoshino | 2006-09-05 |
| 6906448 | Synchronous inductance motor, a manufacturing method of the synchronous inductance motor, and a compressor | Hayato Yoshino, Hitoshi Kawaguchi | 2005-06-14 |
| 6900571 | Rotor for synchronous induction motor, including slots and slits, and compressor | Hayato Yoshino, Hitoshi Kawaguchi | 2005-05-31 |
| 6858968 | Synchronous motor, fan, compressor, refrigeration and air-conditioning machines | Hitoshi Kawaguchi, Hayato Yoshino | 2005-02-22 |
| 6008563 | Reluctance motor and compressor-driving reluctance motor | Kazuhiko Baba, Hitoshi Kawaguchi, Hayato Yoshino | 1999-12-28 |
| 5146719 | Space tension chord arch dome reinforced with tension members and method for building same | Masao Saito, Shigeru Ban, Yoshiki Mihara, Shinichi Takahashi | 1992-09-15 |