Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5361227 | Non-volatile semiconductor memory device and memory system using the same | Tomoharu Tanaka, Masaki Momodomi, Hideo Kato, Hiroto Nakai, Yoshiyuki Tanaka +8 more | 1994-11-01 |
| 5343066 | Semiconductor device and method of manufacturing same | Makoto Yamada, Masataka Shinguu | 1994-08-30 |
| 5299961 | Valve arrangement for an exhaust passage in a marine propulsion unit | — | 1994-04-05 |
| 5289404 | Semiconductor memory device | — | 1994-02-22 |
| 5283200 | Method of fabricating complementary semiconductor device | — | 1994-02-01 |