Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641054 | Magnetic levitation conveyor apparatus | Satoshi Mori, Masao Matsumura, Takeshi Yoshioka, Masaaki Kajiyama, Fumio Kondo +9 more | 1997-06-24 |
| 5630881 | Thin-film forming apparatus with magnetic bearings and a non-contact seal and drive | Naoaki Ogure | 1997-05-20 |