Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679997 | Brushless DC motor and method for driving the same | Kinya Matsuzawa, Norio Ito | 1997-10-21 |
| 5642508 | Distributed control method and apparatus for job execution | — | 1997-06-24 |
| 5598046 | Stepping motor with different sized or missing teeth | Hatsuo Kitahara, Hiroshi Namaizawa | 1997-01-28 |