Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9502969 | Negative reference voltage generating circuit | Tomofumi Kitani | 2016-11-22 |
| 9397562 | Negative reference voltage generating circuit and system thereof | Nobuhiko Ito, Teruaki Maeda | 2016-07-19 |
| 9299578 | Transistor formation method using sidewall masks | Takuo Ito | 2016-03-29 |