Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352620 | Method of making semiconductor device with memory cells and peripheral transistors | Kenichi Kuroda, June Sugiura | 1994-10-04 |
| 5340760 | Method of manufacturing EEPROM memory device | Satoshi Meguro, Takaaki Hagiwara, Hitoshi Kume, Toshihisa Tsukada, Hideaki Yamamoto | 1994-08-23 |
| 5300802 | Semiconductor integrated circuit device having single-element type non-volatile memory elements | Toshiaki Nishimoto, Satoshi Meguro, Hitoshi Kume, Yoshiaki Kamigaki | 1994-04-05 |