Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936945 | Permanent magnet synchronous motor | Hiroshi Murakami, Noriyoshi Nishiyama, Taro Kishibe, Haruhiko Kado, Toshiyuki Tamamura +2 more | 2005-08-30 |
| 6396374 | Magnetizing method for a permanent-magnet motor | Yoshinari Asano, Hiroshi Itoh | 2002-05-28 |
| 6232862 | Magnetizing method for a permanent-magnet motor | Yoshinari Asano, Hiroshi Itoh | 2001-05-15 |
| 6218753 | Motor using rotor including interior permanent magnet, and apparatus-driving-unit employing the same motor | Yoshinari Asano, Toshio Yamamoto | 2001-04-17 |
| 6101081 | Magnetizing method for rotor magnet of reluctance magnet motor | Yoshinari Asano, Hiroshi Ito, Yukio Honda, Hiroshi Murakami, Naoyuki Kadoya +1 more | 2000-08-08 |
| 6084496 | Magnetizing method for a permanent-magnet motor | Yoshinori Asano, Hiroshi Itoh | 2000-07-04 |
| 6008559 | Motor using a rotor including an interior permanent magnet | Yoshinari Asano, Hiroshi Ito, Takeshi Morishige, Yukio Honda, Hiroshi Murakami +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, Naoyuki Kadoya, Hiroshi Ito +1 more | 1999-11-09 |
| 5945760 | Motor with built-in permanent magnets | Yukio Honda, Hiroshi Murakami, Kazushige Narazaki, Hiroshi Itoh, Yoshinari Asano +1 more | 1999-08-31 |
| 5396137 | Brushless motor | Hiroshi Dohi | 1995-03-07 |
| 5170085 | Rotor for rotary machine with permanent magnets | — | 1992-12-08 |