Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11233131 | Tunnel field-effect transistor and method for designing same | Takahiro Mori | 2022-01-25 |
| 5341018 | Semiconductor integrated circuit device having a plurality of input circuits each including differently sized transistors | Kenichi Echigoya | 1994-08-23 |
| 5099452 | Semiconductor memory including reduced capacitive coupling between adjacent bit lines | Hiroyuki Yamakoshi | 1992-03-24 |
| 4905139 | Cache memory system with improved re-writing address determination scheme involving history of use | Kenichi Echigoya | 1990-02-27 |