Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6398524 | Magnetic bearing control device and turbo-molecular pump device | Hiroyuki Chino, Toshiharu Nakazawa, Matsutaro Miyamoto | 2002-06-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6398524 | Magnetic bearing control device and turbo-molecular pump device | Hiroyuki Chino, Toshiharu Nakazawa, Matsutaro Miyamoto | 2002-06-04 |