Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5185295 | Method for dicing semiconductor substrates using a laser scribing and dual etch process | Katsuhiko Kubota | 1993-02-09 |
| 4383886 | Method of manufacturing a semiconductor element | Kisaku Nakamura, Eiji Jimi, Akio Hori | 1983-05-17 |