Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7233994 | Network connection apparatus | Naoki Koga, Naoya Imahashi, Souichi Kawata, Mitsuhiro Koba, Tomiya Miyazaki +2 more | 2007-06-19 |
| 7046574 | Memory system | — | 2006-05-16 |
| 6990623 | Method for error detection/correction of multilevel cell memory and multilevel cell memory having error detection/correction function | — | 2006-01-24 |
| 6957377 | Marking of and searching for initial defective blocks in semiconductor memory | — | 2005-10-18 |
| 6937526 | Memory card enabling simplified test process and memory card test method | — | 2005-08-30 |
| 6862672 | Semiconductor memory device and method of controlling same | Tomomi Furudate, Takaaki Ichikawa, Junya Kawamata, Haruo Shoji, Yuzuru Matsuno +2 more | 2005-03-01 |
| 6697287 | Memory controller and memory system apparatus | — | 2004-02-24 |
| 6631276 | Base unit of radio terminal | Takashi Yamaguchi, Osamu Nakashima, Naoki Koga | 2003-10-07 |