Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7117719 | Hole shape measuring method and apparatus | Masahiro Tomoeda, Kazuo Nakajima | 2006-10-10 |
| 5836808 | Slicing machine with built-in grinder | Nozomi Takai | 1998-11-17 |
| 4894956 | Apparatus and method for slicing a wafer | Katsuo Honda | 1990-01-23 |
| 4852304 | Apparatus and method for slicing a wafer | Katsuo Honda | 1989-08-01 |
| 4838238 | Internal peripheral edge type blade holding device | Katsuo Honda, Tomio Tomita | 1989-06-13 |