Issued Patents All Time
Showing 101–125 of 200 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7225390 | Semiconductor memory device provided with error correcting code circuitry | Kiyoshi Nakai | 2007-05-29 |
| 7216198 | DRAM with super self-refresh and error correction for extended period between refresh operations | Takayuki Aisu, Yukihide Suzuki | 2007-05-08 |
| 7184351 | Semiconductor memory device | Takeshi Hashimoto, Eiji Yamasaki, Shigeo Takeuchi, Masayuki Kaneda | 2007-02-27 |
| 7167403 | Semiconductor storage device and refresh control method therefor | Yoshiro Riho | 2007-01-23 |
| 7158433 | Semiconductor storage device and method of controlling refreshing of semiconductor storage device | Yoshiro Riho | 2007-01-02 |
| 7051260 | Data storing method of dynamic RAM and semiconductor memory device | Hidetoshi Iwai | 2006-05-23 |
| 6992942 | Cell leakage monitoring circuit and monitoring method | — | 2006-01-31 |
| 6990031 | Semiconductor memory device control method and semiconductor memory device | Takeshi Hashimoto | 2006-01-24 |
| 6972585 | Semiconductor integrated circuit device and digital measuring instrument | Tomokazu Sakurai | 2005-12-06 |
| 6966630 | Inkjet head | Hiroshi Sasaki, Ken Kawashima, Makoto Kurosawa, Yoshinari Suzuki | 2005-11-22 |
| 6949023 | Game machine and information storage medium | Hiroshi Okubo, Toshiyuki Koike, Tetsukazu Nakanishi | 2005-09-27 |
| 6934212 | Semiconductor apparatus | — | 2005-08-23 |
| 6917495 | Magnetic disk drive | Takayuki Nakakawaji, Mina Ishida, Hiroyuki Matsumoto, Hiroshi Tani | 2005-07-12 |
| 6869536 | Lubricant, magnetic disk and magnetic disk apparatus | Mina Ishida, Takayuki Nakakawaji, Hiroyuki Matsumoto, Hiroshi Tani, Heigo Ishihara | 2005-03-22 |
| 6835350 | Flat cell and an analyzer using the same | Hiroshi Sasaki, Katsuhiro Kambara | 2004-12-28 |
| 6816341 | Hard disk drive utilizing second lubricant over a first lubricant having a phosophezine group | Hiroyuki Matsumoto, Hiroshi Tani, Mitsuhiro Shoda, Koji Sonoda, Takayuki Nakakawaji +1 more | 2004-11-09 |
| 6795362 | Power controlling method for semiconductor storage device and semiconductor storage device employing same | Kiyoshi Nakai, Takeshi Hashimoto, Hideaki Kato | 2004-09-21 |
| 6764654 | Flat cell and an analyzer using the same | Hiroshi Sasaki, Katsuhiro Kambara | 2004-07-20 |
| 6762639 | Booster circuit capable of switching between a conventional mode and a low consumption current mode | Takeshi Hashimoto | 2004-07-13 |
| 6735726 | Method of deciding error rate and semiconductor integrated circuit device | Masaya Muranaka, Hideaki Kato | 2004-05-11 |
| 6700826 | Semiconductor apparatus | — | 2004-03-02 |
| 6697992 | Data storing method of dynamic RAM and semiconductor memory device | Hidetoshi Iwai | 2004-02-24 |
| 6680501 | Semiconductor device | Hidetoshi Iwai | 2004-01-20 |
| 6674112 | Semiconductor integrated circuit device | Yoshitaka Tadaki | 2004-01-06 |
| 6668128 | Optical fiber wire holder, fusion-splicing apparatus, cleaving apparatus, and optical fiber splicing method | Kazunari Hattori, Tsutomu Watanabe | 2003-12-23 |