Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11764152 | Semiconductor device having L-shaped conductive pattern | Kazuteru Ishizuka, Wataru Nobehara, Ryosuke Yatsushiro, Makoto Saito | 2023-09-19 |
| 10431647 | Apparatuses and methods for semiconductor circuit layout | Kenichi Echigoya | 2019-10-01 |
| 9991331 | Apparatuses and methods for semiconductor circuit layout | Kenichi Echigoya | 2018-06-05 |