Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7411825 | Semiconductor integrated circuit device | Fumitaka Arai | 2008-08-12 |
| 7405440 | Nonvolatile semiconductor memory | Takeshi Kamigaichi, Kikuko Sugimae | 2008-07-29 |
| 7375430 | Semiconductor device and method of manufacture thereof | Yasuhiko Matsunaga, Shoichi Miyazaki | 2008-05-20 |
| 7374995 | Nonvolatile semiconductor memory device | Kikuko Sugimae | 2008-05-20 |
| 7371643 | Nonvolatile semiconductor memory device | Kikuko Sugimae | 2008-05-13 |
| 7119413 | High-voltage transistor having shielding gate | Kikuko Sugimae, Takeshi Kamigaichi | 2006-10-10 |
| 7064379 | Nonvolatile semiconductor memory device | Kikuko Sugimae | 2006-06-20 |
| 7064394 | Nonvolatile semiconductor memory device | Kikuko Sugimae | 2006-06-20 |
| 7015550 | Nonvolatile semiconductor memory device | Kikuko Sugimae | 2006-03-21 |
| 6894341 | Semiconductor device and manufacturing method | Kikuko Sugimae, Masayuki Ichige, Michiharu Matsui, Yuji Takeuchi, Riichiro Shirota | 2005-05-17 |