Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11568831 | Output circuit, data driver, and display apparatus | Hiroshi Tsuchi | 2023-01-31 |
| 11200864 | Level voltage generation circuit, data driver, and display apparatus | Hiroshi Tsuchi | 2021-12-14 |
| 10964287 | Level voltage generation circuit, data driver, and display apparatus | Hiroshi Tsuchi | 2021-03-30 |
| 10777119 | Semiconductor device | Hiroshi Tsuchi, Yuushi Syutou | 2020-09-15 |
| 10262575 | Semiconductor device | Hiroshi Tsuchi, Yuushi Syutou | 2019-04-16 |
| 8605070 | Operational amplifier and display panel driving device | Atsushi Hirama, Koji Higuchi | 2013-12-10 |
| 8130217 | Display panel driving apparatus | Yuushi Shutou, Hideaki Hasegawa, Koji Higuchi | 2012-03-06 |
| 6812590 | Power supply circuit | Yonghwan Lee, Yoshinori Okada | 2004-11-02 |