Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9484819 | Regulator device | Katsutoshi Kondo, Hirofumi Shimizu | 2016-11-01 |
| 9197130 | Regulator device having degradation detection | Hirofumi Shimizu, Katsutoshi Kondo | 2015-11-24 |
| 8680826 | Optimized conversion efficiency for regulator apparatus with plural parallel regulators | Katsutoshi Kondo, Hirofumi Shimizu | 2014-03-25 |
| 8473674 | Information processing device including a plurality of cells to store data, storage control device that controls a storage section including a plurality of cells to store data, and storage control method of controlling a refresh operation of a storage section including a plurality of cells to store data | Osamu Ishibashi | 2013-06-25 |
| 8391067 | Nonvolatile memory | — | 2013-03-05 |
| 8385116 | Nonvolatile semiconductor storage device, controller and threshold adjustment method | — | 2013-02-26 |
| 8161333 | Information processing system | Yoshinori Mesaki | 2012-04-17 |
| 7978513 | Semiconductor storage apparatus, control apparatus and control method | — | 2011-07-12 |
| 7640425 | Disk apparatus and electronic apparatus | — | 2009-12-29 |
| 7614565 | Semiconductor device and control method in semiconductor device | — | 2009-11-10 |
| 5883839 | Waveform stabilizing drive circuit for modularized memory | Masaki Tosaka, Yuzo Usui, Noriyuki Matsui, Masao Matsuda | 1999-03-16 |
| 5238946 | Therapeutic agent for gastritis | Haruo Sekiguchi, Katsuhiro Hamada, Jun Imai, Shinji Kamijo | 1993-08-24 |