Issued Patents All Time
Showing 26–50 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6122234 | Recording disk drive using a synchronous driving motor | Yuzuru Suzuki | 2000-09-19 |
| 6087755 | Radial gap type cylindrical motor | Yuzuru Suzuki, Masaki Kagawa, Yoshiyuki Aono, Masato Hata, Kunitake Matsushita | 2000-07-11 |
| 6081058 | Motor structure having a permanent magnet motor with grooves to reduce torque ripples | Yuzuru Suzuki | 2000-06-27 |
| 6078457 | Driving method for a stepping motor | Yuzuru Suzuki, Yoshiyuki Aono, Masahisa Ezuka | 2000-06-20 |
| 6065231 | Motor drive method and drive circuit | Yuzuru Suzuki, Yoshiyuki Aono | 2000-05-23 |
| 6060800 | Motor structure | Yuzuru Suzuki, Hiroto Nakamata, Haruyoshi Hino | 2000-05-09 |
| 6057621 | Cylindrical radial gap type motor structure | Yuzuru Suzuki, Masaki Kagawa, Yoshiyuki Aono | 2000-05-02 |
| 6031304 | Motor structure | Yuzuru Suzuki, Haruyoshi Hino, Hideki Sakiyama | 2000-02-29 |
| 6013965 | Motor structure | Yuzuru Suzuki | 2000-01-11 |
| 5962947 | Motor structure | Yuzuru Suzuki, Haruyoshi Hino, Naomi Inoue, Hideki Sakiyama | 1999-10-05 |
| 5929589 | Stepping motor drive and a method of driving same | Yuzuru Suzuki, Yoshiyuki Aono, Masahisa Etsuka | 1999-07-27 |
| 5914581 | Information recording device | Yuzuru Suzuki, Masahisa Ezuka | 1999-06-22 |
| 5880569 | Motor for use in information recording device | Yuzuru Suzuki, Yoshiyuki Aono | 1999-03-09 |
| 5875069 | Claw-pole synchronous motor for driving a storage device | Yuzuru Suzuki | 1999-02-23 |
| 5866961 | Motor structure | Yuzuru Suzuki, Taketoshi Ohyashiki | 1999-02-02 |
| 5852335 | Stator structure for rotary electric machine | Yuzuru Suzuki | 1998-12-22 |
| 5847483 | Pulse generator | Yuzuru Suzuki, Kenichi Makino | 1998-12-08 |
| 5847485 | Motor structure | Yuzuru Suzuki | 1998-12-08 |
| 5834866 | Motor structure | Yuzuru Suzuki, Hiroki Akaoka | 1998-11-10 |
| 5818143 | Claw pole type synchronous motor | Yuzuru Suzuki, Haruyoshi Hino, Naomi Inoue, Hideki Sakiyama | 1998-10-06 |
| 5801463 | Dynamoelectric machine | Yuzuru Suzuki, Kenichi Makino | 1998-09-01 |
| 5777415 | Two-phase unipolar drive type brushless DC motor | Yuzuru Suzuki, Kenichi Makino | 1998-07-07 |
| 5770905 | Claw pole type synchronous motor | Yuzuru Suzuki, Takashi Ishii | 1998-06-23 |
| 5762422 | Bearing apparatus for electrical rotating machine | Yuzuru Suzuki, Naoyuki Harada | 1998-06-09 |
| 5739614 | Two-phase unipolar driving brushless DC motor | Yuzuru Suzuki, Kenichi Makino | 1998-04-14 |