Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4984394 | Method and apparatus for grinding straight-edged cutting tools to a fine finish | Hiromi Suzuki, Isao Mizuno | 1991-01-15 |
| 4845900 | Method and apparatus for grinding straight-edged cutting tools to a fine finish | Hiromi Suzuki, Isao Mizuno | 1989-07-11 |