Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7260012 | Fuse latch circuit | Kimio Maruyama, Yasuhiro Hegi, Kiyoharu Oikawa | 2007-08-21 |
| 7243199 | Memory data protection system | Kiyoharu Oikawa, Kimio Maruyama, Yasuhiro Watanabe, Masaya Kubota | 2007-07-10 |
| 7123527 | Redundancy fuse circuit | Kiyoharu Oikawa, Kimio Maruyama, Yasuhiro Watanabe, Masaya Kubota | 2006-10-17 |
| 7116592 | Semiconductor device and test method thereof | Shinji Takeda, Yoshiharu Hirata | 2006-10-03 |
| 6643203 | Semiconductor memory device including clock-independent sense amplifier | Kiyoharu Oikawa, Kimio Maruyama, Yasuhiro Watanabe | 2003-11-04 |