Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9082469 | Semiconductor memory device and writing method of ID codes and upper addresses | Akira Ogawa | 2015-07-14 |
| 7352638 | Method and apparatus for testing a memory device | Katsutoshi Suitou | 2008-04-01 |
| 7239553 | Method and apparatus for reference cell adjusting in a storage device | Katsutoshi Suitou | 2007-07-03 |
| 6418072 | Semiconductor integrated circuit | Shinichiro Ikeda, Yoshiharu Kato, Satoru Kawamoto | 2002-07-09 |
| 5083292 | Bipolar random access memory | Katsuyuki Yamada, Teruaki Maeda | 1992-01-21 |