Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42120 | Multi-state EEPROM having write-verify control circuit | Tomoharu Tanaka | 2011-02-08 |
| RE41969 | Multi-state EEPROM having write-verify control circuit | Tomoharu Tanaka | 2010-11-30 |
| RE41950 | Multi-state EEPROM having write-verify control circuit | Tomoharu Tanaka | 2010-11-23 |
| RE41485 | Multi-state EEPROM having write-verify control circuit | Tomoharu Tanaka | 2010-08-10 |
| RE41468 | Multi-state EEPROM having write-verify control circuit | Tomoharu Tanaka | 2010-08-03 |
| RE41456 | Multi-state EEPROM having write-verify control circuit | Tomoharu Tanaka | 2010-07-27 |
| RE41244 | Multi-state EEPROM having write-verify control circuit | Tomoharu Tanaka | 2010-04-20 |
| RE41019 | Multi-state EEPROM having write-verify control circuit | Tomoharu Tanaka | 2009-12-01 |
| RE41020 | Multi-state EEPROM having write-verify control circuit | Tomoharu Tanaka | 2009-12-01 |
| RE41021 | Multi-state EEPROM having write-verify control circuit | Tomoharu Tanaka | 2009-12-01 |
| 7321509 | Compensating for coupling in non-volatile storage | Jian Chen, Raul-Adrian Cernea | 2008-01-22 |
| 7035146 | Programming non-volatile memory | Yupin Fong | 2006-04-25 |
| 6888758 | Programming non-volatile memory | Yupin Fong | 2005-05-03 |
| 6188611 | Non-volatile semiconductor memory device | Tetsuo Endoh, Yoshiyuki Tanaka, Seiichi Aritome, Riichiro Shirota, Susumu Shuto +2 more | 2001-02-13 |
| 6014330 | Non-volatile semiconductor memory device | Tetsuo Endoh, Yoshiyuki Tanaka, Seiichi Aritome, Riichiro Shirota, Susumu Shuto +2 more | 2000-01-11 |
| 5949714 | Nonvolatile semiconductor memory device | Tomoharu Tanaka | 1999-09-07 |
| 5946231 | Non-volatile semiconductor memory device | Tetsuo Endoh, Yoshiyuki Tanaka, Seiichi Aritome, Riichiro Shirota, Susumu Shuto +2 more | 1999-08-31 |
| 5870334 | Nonvolatile semiconductor memory device | Tomoharu Tanaka | 1999-02-09 |
| 5774397 | Non-volatile semiconductor memory device and method of programming a non-volatile memory cell to a predetermined state | Tetsuo Endoh, Yoshiyuki Tanaka, Seiichi Aritome, Riichiro Shirota, Susumu Shuto +2 more | 1998-06-30 |
| 5652719 | Nonvolatile semiconductor memory device | Tomoharu Tanaka | 1997-07-29 |
| 5570315 | Multi-state EEPROM having write-verify control circuit | Tomoharu Tanaka | 1996-10-29 |
| 5555204 | Non-volatile semiconductor memory device | Tetsuo Endoh, Yoshiyuki Tanaka, Seiichi Aritome, Riichiro Shirota, Susumu Shuto +2 more | 1996-09-10 |
| 5521865 | Non-volatile semiconductor memory device for storing multi-value data | Kazunori Ohuchi, Tomoharu Tanaka | 1996-05-28 |