Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4628587 | Honing stone exchanger for use with superfinishing machines | Teruo Matsuda | 1986-12-16 |
| 4534133 | Machine for superfinishing annular workpieces | Teruo Matsuda | 1985-08-13 |
| 4485592 | Machine for superfinishing annular workpieces | Teruo Matsuda | 1984-12-04 |