Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8035154 | Semiconductor device including a plurality of memory cells with no difference in erasing properties | Mitsutaka Katada, Tetsuo Fujii | 2011-10-11 |
| 7642653 | Semiconductor device, wiring of semiconductor device, and method of forming wiring | Takeshi Kuzuhara, Atsushi Komura, Mitsutaka Katada | 2010-01-05 |