Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9391595 | Clock signal generation circuit, detection device, sensor, electronic apparatus, and moving object | Teppei Higuchi, Masafumi Tanaka | 2016-07-12 |
| 9236872 | Voltage-controlled oscillator, signal generation apparatus, and electronic device | Koichi Tsuhara, Rikiichi Uchino | 2016-01-12 |
| 8576257 | Integrated circuit device, electro-optical device, and electronic instrument | Hiroshi Kiya, Chihiro Shin, Haruo Kamijo, Motoaki Nishimura | 2013-11-05 |
| 8558852 | Source driver, electro-optical device, and electronic instrument | — | 2013-10-15 |
| 8432039 | Integrated circuit device and electronic instrument | Kazuhiro Adachi | 2013-04-30 |
| 8174475 | D/A conversion circuit, data driver, integrated circuit device, and electronic instrument | Motoaki Nishimura, Haruo Kamijo | 2012-05-08 |
| 7764278 | Integrated circuit device and electronic instrument | Takashi Kumagai, Hisanobu Ishiyama, Kazuhiro Maekawa, Satoru Ito, Takashi Fujise +2 more | 2010-07-27 |
| 7646371 | Driver circuit, electro-optical device, and electronic instrument | — | 2010-01-12 |
| 7561478 | Integrated circuit device and electronic instrument | Takashi Kumagai, Hisanobu Ishiyama, Kazuhiro Maekawa, Satoru Ito, Takashi Fujise +2 more | 2009-07-14 |
| 7522148 | Source driver, electro-optical device, electronic apparatus, and driving method | — | 2009-04-21 |
| 7477271 | Data driver, display device, and method for controlling data driver | — | 2009-01-13 |
| 7397458 | Display grayscale control using operational amplifiers | — | 2008-07-08 |
| 7339429 | Adjusting methods of arithmetic multiplying circuit, drive circuit, and phase margin | — | 2008-03-04 |
| 7321255 | Voltage generating circuit, data driver and display unit | — | 2008-01-22 |
| 7151520 | Liquid crystal driver circuits | — | 2006-12-19 |
| 7116171 | Operational amplifier and driver circuit using the same | Kazuhiro Maekawa | 2006-10-03 |
| 7034797 | Drive circuit, electro-optical device and driving method thereof | — | 2006-04-25 |
| 6753731 | Operation amplifier circuit, drive circuit and method of controlling operation amplifier circuit | — | 2004-06-22 |