Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10401430 | Semiconductor integrated circuit and semiconductor integrated circuit diagnosis method | — | 2019-09-03 |
| 8064310 | Optical disk recording device which detects pre-pit distribution and shifts recording position accordingly | — | 2011-11-22 |
| 7835244 | Optical disc apparatus and ADIP decoder | — | 2010-11-16 |
| 7613983 | Error correction device of optical disk unit | Katsutoshi Moriyama, Yusuke Ikeda | 2009-11-03 |
| 7585560 | Optical laminate | Hidetake Miyazaki, Gen Furui | 2009-09-08 |
| 7560158 | Anti-dazzling film | Yukimitsu Iwata, Hidetake Miyazaki, Seiji Shinohara | 2009-07-14 |
| 6217176 | Antiglare film and use thereof | — | 2001-04-17 |
| 6164785 | Antiglaring film | — | 2000-12-26 |
| 6161195 | EEPROM memory card device having defect relieving means | Kazuo Konishi, Shimpei Yoshioka, Koji Maruyama, Toshiaki Sato | 2000-12-12 |
| 5745912 | Memory card apparatus including a link table for managing the correspondency between the recorded contents in the memory card and that in the link table | Kazuo Konishi, Shimpei Yoshioka, Koji Maruyama, Toshiaki Sato | 1998-04-28 |