Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640035 | MOSFET having improved driving performance | Akira Sudo | 1997-06-17 |
| 5591999 | Electrically erasable programmable read only memory device with an improved memory cell pattern layout | Masaki Momodomi, Junichi Miyamoto | 1997-01-07 |