Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7802141 | Semiconductor device having one-chip microcomputer and over-voltage application testing method | Kiyoshi Yamamoto | 2010-09-21 |
| 7248061 | Transmission device for transmitting a signal through a transmission line between circuits blocks having different power supply systems | Kiyoshi Yamamoto, Tadashi Suzuki | 2007-07-24 |
| 6104078 | Design for a semiconductor device having elements isolated by insulating regions | Makio Iida, Mitsuhiro Saitou, Hiroyuki Ban, Tadashi Suzuki, Toshio Sakakibara +2 more | 2000-08-15 |