Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501691 | Word-line deficiency detection method for semiconductor memory device | Motoki Mizutani, Shinji Nagai, Yoshiharu Kato | 2002-12-31 |
| 6490215 | Semiconductor memory device and refreshing method of semiconductor memory device | Kazufumi Komura, Takaaki Furuyama | 2002-12-03 |
| 6418072 | Semiconductor integrated circuit | Yoshichika Nakaya, Shinichiro Ikeda, Yoshiharu Kato | 2002-07-09 |
| 6411346 | Active matrix LCD in which a change in the storage capacitance Cs due to having multiple exposure regions is compensated for by a change in the coupling capacitance Cgd | Yoshinori Numano, Ken Nakashima | 2002-06-25 |
| 6407593 | Electromagnetic load control apparatus having variable drive-starting energy supply | Shinichi Maeda | 2002-06-18 |