Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9871475 | PWM motor drive device | Katsuyuki Tabata, Tomokazu Furuno, Masayoshi Igarashi | 2018-01-16 |
| 9793837 | Motor driver and control method | Tetsu Nagano, Tomoyoshi Morita, Taishi Iwanaga | 2017-10-17 |
| 7768226 | Motor drive device and motor drive method | Shingo Fukamizu, Yasunori Yamamoto, Hideaki Mori | 2010-08-03 |
| 7667419 | Motor driving apparatus, motor driving method and disk driving apparatus | Shingo Fukamizu, Yasunori Yamamoto, Hideaki Mori | 2010-02-23 |
| 7579736 | Three-phase DC brushless motor and winding method | Hideki Nishino, Kiyotaka TANIMOTO, Taishii Iwanaga, Yoshiaki Igarashi | 2009-08-25 |
| 7535188 | Motor driving apparatus, motor driving method and disk driving apparatus | Shingo Fukamizu, Yasunori Yamamoto | 2009-05-19 |
| 7531976 | Motor drive device | Shingo Fukamizu, Yasunori Yamamoto | 2009-05-12 |
| 7298106 | Motor driving device and motor driving method | Yasunori Yamamoto, Hideaki Mori, Yoshiaki Igarashi | 2007-11-20 |
| 7274161 | Motor driving apparatus | Hideaki Mori | 2007-09-25 |
| 7122980 | Motor driving apparatus and motor driving method | Yoshiaki Igarashi, Hideaki Mori | 2006-10-17 |
| 7088067 | Motor driving apparatus and motor driving method | Yasunori Yamamoto, Hideaki Mori, Hideki Nishino, Taishi Iwanaga | 2006-08-08 |