Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5309800 | Nonaxisymmetric shape cutting lathe | — | 1994-05-10 |
| 5305509 | Non-contact rotation waterproof and dustproof method and machine using the same | Toshio Yagami | 1994-04-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5309800 | Nonaxisymmetric shape cutting lathe | — | 1994-05-10 |
| 5305509 | Non-contact rotation waterproof and dustproof method and machine using the same | Toshio Yagami | 1994-04-26 |