Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10373655 | Apparatuses and methods for providing bias signals according to operation modes as supply voltages vary in a semiconductor device | Kenji Asaki, Shuichi Tsukada | 2019-08-06 |
| 8767497 | Semiconductor device performing self refresh operation | Mio Marumoto | 2014-07-01 |
| 6940763 | Clock synchronous type semiconductor memory device | — | 2005-09-06 |
| 6836165 | DLL circuit and method of generating timing signals | Keisuke Goto | 2004-12-28 |
| 6577546 | Semiconductor integrated circuit and operating method | Keisuke Fujiwara | 2003-06-10 |
| 6437629 | Semiconductor device with circuit for adjusting input/output terminal capacitance | — | 2002-08-20 |
| 6282150 | Semiconductor memory device | — | 2001-08-28 |
| 6275423 | Semiconductor memory device | — | 2001-08-14 |