Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9275940 | Semiconductor device and manufacturing method thereof | Akira Ohashi, Hiromitsu Takeda | 2016-03-01 |
| 5701299 | Method of and apparatus for switching multi-slot time division signals | — | 1997-12-23 |
| 5467340 | Time division switch | — | 1995-11-14 |