Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11087933 | Safety switch | Masatake Yamano | 2021-08-10 |
| 10861660 | Safety switch | Masatake Yamano | 2020-12-08 |
| 7200059 | Semiconductor memory and burn-in test method of semiconductor memory | Shinya Fujioka, Yoshiaki Okuyama, Yasuhiro Takada, Nobumi Kodama | 2007-04-03 |
| 5258639 | Semiconductor memory device having multilayer wiring structure | — | 1993-11-02 |