Issued Patents 2003
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671198 | Semiconductor device | Riichiro Takemura, Tomonori Sekiguchi, Kazuhiko Kajigaya, Tsugio Takahashi | 2003-12-30 |
| 6668344 | Semiconductor integrated circuit with memory redundancy circuit | Takeshi Sakata, Tsugio Takahashi, Tomonori Sekiguchi | 2003-12-23 |
| 6636437 | Programming method of nonvolatile semiconductor memory device | Naoki Kobayashi, Hideaki Kurata, Takashi Kobayashi, Shunichi Saeki | 2003-10-21 |
| 6625051 | Semiconductor integrated circuit | Tomonori Sekiguchi, Riichiro Takemura, Kazuhiko Kajigaya, Tsugio Takahashi | 2003-09-23 |
| 6570419 | Semiconductor integrated circuit having a clock recovery circuit | Satoru Hanzawa, Takeshi Sakata | 2003-05-27 |
| 6556474 | Programming method of nonvolatile semiconductor memory device | Naoki Kobayashi, Hideaki Kurata, Takashi Kobayashi, Shunichi Saeki | 2003-04-29 |
| 6545902 | Ferroelectric memory device | Takeshi Sakata, Tomonori Sekiguchi, Hiroki Fujisawa, Masanori Isoda, Kazuhiko Kajigaya | 2003-04-08 |
| 6538926 | Nonvolatile semiconductor memory system with capability of starting a new program operation while an existing program operation is being performed | Masataka Kato, Tetsuo Adachi, Toshihiro Tanaka, Toshio Sasaki, Hitoshi Kume | 2003-03-25 |
| 6538912 | Semiconductor device | Riichiro Takemura, Tomonori Sekiguchi, Kazuhiko Kajigaya, Tsugio Takahashi | 2003-03-25 |
| 6535415 | Semiconductor device | Riichiro Takemura, Kiyoo Itoh, Tomonori Sekiguchi, Takeshi Sakata | 2003-03-18 |
| 6510086 | Nonvolatile semiconductor memory | Masataka Kato, Tetsuo Adachi, Toshihiro Tanaka, Toshio Sasaki, Hitoshi Kume | 2003-01-21 |