Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350437 | Method of manufacturing an alloy powder with hard particles dispersed therein | Yasushi Watanabe | 1994-09-27 |
| 5281489 | Electroluminescent element | Yoshihiko Mori | 1994-01-25 |