Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8972822 | Memory module and semiconductor storage device | Osamu Ishibashi, Sadao Miyazaki | 2015-03-03 |
| 8868990 | Semiconductor memory device and information processing apparatus including the same | Osamu Ishibashi, Sadao Miyazaki | 2014-10-21 |
| 8738976 | Memory error detecting apparatus and method | Osamu Ishibashi, Sadao Miyazaki | 2014-05-27 |
| 8495463 | Memory controlling apparatus and method | Sadao Miyazaki, Osamu Ishibashi | 2013-07-23 |
| 8473675 | Memory system and information processing device | Sadao Miyazaki, Osamu Ishibashi | 2013-06-25 |
| 8423842 | Test apparatus and test method for testing a memory device | Osamu Ishibashi, Sadao Miyazaki | 2013-04-16 |
| 8135971 | Data processing apparatus | Sadao Miyazaki, Osamu Ishibashi, Yoshinori Mesaki | 2012-03-13 |
| 7990172 | Method and apparatus for testing electronic device | — | 2011-08-02 |
| 5481551 | IC element testing device | Noriyuki Matsui | 1996-01-02 |
| 5396466 | Method of testing bit lines of a memory unit | Noriyuki Matsui | 1995-03-07 |