Issued Patents All Time
Showing 1–25 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8769377 | Error correction scheme for non-volatile memory | — | 2014-07-01 |
| 8438460 | Error correction scheme for non-volatile memory | — | 2013-05-07 |
| 8225172 | Error correction scheme for non-volatile memory | — | 2012-07-17 |
| 7679150 | Semiconductor device and programming method therefor | — | 2010-03-16 |
| 7206241 | Semiconductor device and programming method | Kazunari Kido, Minoru Yamashita, Kazuhiro Kurihara, Hiroaki Wada | 2007-04-17 |
| 7012838 | Nonvolatile semiconductor memory device supplying proper program potential | Jyoji Kato | 2006-03-14 |
| 6865133 | Memory circuit with redundant configuration | Yoshihiro Tsukidate, Kazuhiro Kurihara, Tsutomu Nakai, Andy Cheung | 2005-03-08 |
| 6662262 | OTP sector double protection for a simultaneous operation flash memory | Johnny C. Chen, Guowei Wang, Tiao-Hua Kuo | 2003-12-09 |
| 6646920 | Nonvolatile semiconductor memory device having electrically and collectively erasable characteristics | Nobuaki Takashina, Kiyoshi Itano | 2003-11-11 |
| 6633949 | Bank selector circuit for a simultaneous operation flash memory device with a flexible bank partition architecture | Tiao-Hua Kuo, Nancy Leong, Johnny C. Chen, Michael Van Buskirk | 2003-10-14 |
| 6618288 | Nonvolatile semiconductor memory device having electrically and collectively erasable characteristics | Takao Akaogi | 2003-09-09 |
| 6611464 | Nonvolatile semiconductor memory device having electrically and collectively erasable characteristics | Takao Akaogi, Nobuaki Takashina, Kiyoshi Itano, Hiromi Kawashima, Minoru Yamashita +1 more | 2003-08-26 |
| 6571307 | Multiple purpose bus for a simultaneous operation flash memory device | Tiao-Hua Kuo, Nancy Leong, Takao Akagoi | 2003-05-27 |
| 6567310 | Nonvolatile semiconductor memory with improved sense amplifier operating margin | Yuichi Einaga | 2003-05-20 |
| 6563738 | Nonvolatile semiconductor memory device having electrically and collectively erasable characteristics | Takao Akaogi, Nobuaki Takashina, Kiyoshi Itano, Hiromi Kawashima, Minoru Yamashita | 2003-05-13 |
| 6496414 | Nonvolatile semiconductor memory | Kazunari Kido | 2002-12-17 |
| 6470414 | Bank selector circuit for a simultaneous operation flash memory device with a flexible bank partition architecture | Tiao-Hua Kuo, Nancy Leong, Johnny C. Chen, Michael A. Van Buskirk | 2002-10-22 |
| 6407957 | Semiconductor memory | — | 2002-06-18 |
| 6397313 | Redundant dual bank architecture for a simultaneous operation flash memory | Guowei Wang | 2002-05-28 |
| 6331950 | Write protect input implementation for a simultaneous operation flash memory device | Tiao-Hua Kuo, Johnny C. Chen | 2001-12-18 |
| 6310805 | Architecture for a dual-bank page mode memory with redundancy | Ming Shing | 2001-10-30 |
| 6298007 | Method and apparatus for eliminating false data in a page mode memory device | Vikram Santurkar | 2001-10-02 |
| 6297993 | Acceleration voltage implementation for a high density flash memory device | Johnny C. Chen, Trung Pham | 2001-10-02 |
| 6275894 | Bank selector circuit for a simultaneous operation flash memory device with a flexible bank partition architecture | Tiao-Hua Kuo, Nancy Leong, Johnny C. Chen, Michael A. Van Buskirk | 2001-08-14 |
| 6275412 | Common flash interface implementation for a simultaneous operation flash memory device | Fan Wan Lai | 2001-08-14 |