Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8493489 | Solid-state imaging device, method for driving solid-state imaging device, and electronic apparatus | Yusuke Oike, Akihiko Kato, Masaki Sakakibara | 2013-07-23 |
| 8482645 | Solid-state imaging device, driving method and electronic apparatus | Akihiko Kato, Yusuke Oike, Masaki Sakakibara | 2013-07-09 |
| 7145832 | Fully-hidden refresh dynamic random access memory | Hirotoshi Sato, Masaki Tsukude | 2006-12-05 |
| 7061828 | Fully-hidden refresh dynamic random access memory | Hirotoshi Sato, Masaki Tsukude | 2006-06-13 |
| 6956758 | Fully-hidden refresh dynamic random access memory | Hirotoshi Sato, Masaki Tsukude | 2005-10-18 |
| 6891770 | Fully hidden refresh dynamic random access memory | Hirotoshi Sato, Masaki Tsukude | 2005-05-10 |
| 6859415 | Fully-hidden refresh dynamic random access memory | Hirotoshi Sato, Masaki Tsukude | 2005-02-22 |
| 6813211 | Fully hidden refresh dynamic random access memory | Hirotoshi Sato, Masaki Tsukude | 2004-11-02 |
| 6798236 | Output buffer circuit with power supply voltages different from a power supply voltage applied to an internal circuit | Tadayuki Shimizu, Masaki Tsukude | 2004-09-28 |
| 6744679 | Semiconductor memory device | Hirotoshi Sato, Masaki Tsukude | 2004-06-01 |
| 6714047 | Semiconductor integrated circuit | Tadayuki Shimizu, Masaki Tsukude | 2004-03-30 |
| 6693838 | Semiconductor memory device equipped with refresh timing signal generator | Tsukasa Hagura, Masaki Tsukude | 2004-02-17 |
| 6501693 | Semiconductor memory device allowing easy characteristics evaluation | Masaki Tsukude | 2002-12-31 |