Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493265 | Nonvolatile semiconductor memory device | Fumitaka Arai, Riichiro Shirota | 2002-12-10 |
| 6459612 | Nonvolatile semiconductor memory device | Fumitaka Arai, Riichiro Shirota | 2002-10-01 |
| 6453323 | Resolving long-busy conditions for synchronized data sets | Takeshi Hoshino, Hiroaki Katahira, Fumitoyo Kawano, Francis Joseph Ricchio, Takashi Ueyama | 2002-09-17 |