Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5936473 | Clock generator in which external oscillator is disabled after internal PLL becomes locked | Naoki Taniguchi, Tsukasa Miyawaki, Hidekazu Saito | 1999-08-10 |
| 5801986 | Semiconductor memory device having both redundancy and test capability and method of manufacturing the same | Osamu Matsumoto, Eishirou Take, Tadashi Yabuta | 1998-09-01 |
| 5677859 | Central processing unit and an arithmetic operation processing unit | Seiji Hinata, Toshiyuki Shinoda, Tadashi Yabuta | 1997-10-14 |