Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9577483 | Rotor for a permanent-magnet embedded motor having permanent magnets fitted into a plurality of magnet insertion holes formed in a circumferential direction | Kazuchika TSUCHIDA | 2017-02-21 |
| 9472986 | Rotor | Kazuchika TSUCHIDA | 2016-10-18 |
| 9276445 | Rotor and interior permanent magnet motor | Kazuchika TSUCHIDA, Koji Yabe, Tomoaki Oikawa | 2016-03-01 |
| 8714948 | Permanent magnet motor, hermetic compressor, and fan motor | Kazuhiko Baba, Hayato Yoshino, Koji Yabe, Koji Masumoto, Tomoaki Oikawa +1 more | 2014-05-06 |