Issued Patents All Time
Showing 201–225 of 226 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7590004 | Nonvolatile semiconductor memory having a plurality of interconnect layers | Takumi Abe, Koichi Fukuda | 2009-09-15 |
| 7560766 | Nonvolatile semiconductor memory | Minori Kajimoto, Mitsuhiro Noguchi, Takahiko Hara | 2009-07-14 |
| 7558117 | Nonvolatile semiconductor memory device | Makoto Hamada | 2009-07-07 |
| 7542321 | Semiconductor memory device with power supply wiring on the most upper layer | Takumi Abe, Makoto Hamada | 2009-06-02 |
| 7539067 | Semiconductor integrated circuit device | — | 2009-05-26 |
| 7518922 | NAND type flash memory | Katsuaki Isobe, Takumi Abe, Ken Takeuchi | 2009-04-14 |
| 7518921 | Semiconductor memory device which includes memory cell having charge accumulation layer and control gate | Makoto Hamada | 2009-04-14 |
| 7505311 | Semiconductor memory device | Koji Hosono | 2009-03-17 |
| 7453742 | Semiconductor integrated circuit device | Koji Hosono | 2008-11-18 |
| 7400534 | NAND flash memory and data programming method thereof | — | 2008-07-15 |
| 7388790 | Semiconductor memory device and dynamic latch refresh method thereof | Noboru Shibata, Katsuaki Isobe | 2008-06-17 |
| 7339227 | Nonvolatile semiconductor memory | Minori Kajimoto, Mitsuhiro Noguchi, Takahiko Hara | 2008-03-04 |
| 7286403 | Non-volatile semiconductor memory device | — | 2007-10-23 |
| 7274617 | Non-volatile semiconductor memory | Kiyofumi Sakurai | 2007-09-25 |
| 7259985 | Semiconductor memory device | Koji Hosono | 2007-08-21 |
| 7259990 | Semiconductor memory device | Koji Hosono | 2007-08-21 |
| 7239556 | NAND-structured flash memory | Takumi Abe, Koichi Fukuda, Takahiko Hara | 2007-07-03 |
| 7145199 | Nonvolatile semiconductor memory | Minori Kajimoto, Mitsuhiro Noguchi, Takahiko Hara | 2006-12-05 |
| 7050204 | Optical reading apparatus and image forming apparatus | Tsutomu Sato, Ryusuke Yamaguchi, Yusuke Hashizume, Kazuyoshi Tsutsumi, Yutaka Hayano +1 more | 2006-05-23 |
| 7050346 | Non-volatile semiconductor memory device and electric device with the same | Takahiko Hara | 2006-05-23 |
| 6639848 | Semiconductor memory device and method for testing the same | — | 2003-10-28 |
| 6041002 | Semiconductor memory device and method of testing the same | — | 2000-03-21 |
| 5917764 | Semiconductor memory device | Takashi Ohsawa | 1999-06-29 |
| 4786992 | Apparatus and method for controlling tape tension using acceleration and average tension deviation information to adjust motor drive currents | Fujio Tajima, Atsushi Ichikawa, Munetake Kanna | 1988-11-22 |
| 4271513 | Method and apparatus for carrying out loopback test | Noriaki Fujimura, Takahiro Shibuya, Shigeyuki Akagi | 1981-06-02 |