Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5525096 | Apparatus for grinding spherical surface | Kiyoshi Mayahara, Mamoru Inoue | 1996-06-11 |
| 5482495 | Apparatus for polishing a spherical surface | Kiyoshi Mayahara, Mamoru Inoue | 1996-01-09 |
| 5131191 | Fluid circuit for work handling apparatus | Kiyoshi Mayahara, Mamoru Inoue | 1992-07-21 |