Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6405148 | Automatic semiconductor device classification system, method for classifying semiconductor device and recording medium having program for the system | Hideaki Hayashi, Toyohiko Takeda, Hironori Sonobe | 2002-06-11 |
| 4794222 | Laser beam machining apparatus | Manabu Funayama | 1988-12-27 |