Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085579 | Semiconductor memory device | — | 2011-12-27 |
| 8046615 | Microcomputer system with reduced power consumption | Shinichirou Taguchi, Kenji Yamada, Hideaki Ishihara | 2011-10-25 |
| 4920338 | Automatic seat positioning device for automotive vehicle and the like | Masakazu Tsunoda, Tsutomu Yamamoto | 1990-04-24 |