Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11349461 | Flip-flop circuit and oscillator | — | 2022-05-31 |
| 11196427 | Charge pump circuit, PLL circuit, and oscillator | Akio Tsutsumi, Ryo ICHIKAWA, Hisahiro Ito | 2021-12-07 |
| 11177736 | Circuit device, power supply circuit, oscillator, electronic apparatus, and vehicle | — | 2021-11-16 |
| 10797711 | Oscillator, electronic apparatus, and vehicle | — | 2020-10-06 |
| 9628096 | Oscillation circuit, oscillator, fractional N-PLL circuit, electronic apparatus, moving object, and determination method of reference frequency of fractional N-PLL circuit | Yuichi Toriumi, Hayato Terashi, Mitsuaki Sawada, Hisahiro Ito | 2017-04-18 |
| 7800600 | Display driver | Fumikazu Komatsu | 2010-09-21 |
| 7499041 | Integrated circuit device | Fumikazu Komatsu | 2009-03-03 |
| 7432732 | Integrated circuit device including interface circuit and electronic apparatus | Fumikazu Komatsu, Kiminori Nakajima | 2008-10-07 |
| 7405587 | Interface circuit with a terminator and an integrated circuit and an electronic equipment having the same | Fumikazu Komatsu | 2008-07-29 |
| 7126392 | Semiconductor integrated device having reduced jitter and reduced current consumption | — | 2006-10-24 |
| 7098711 | Semiconductor device, receiver circuit, and frequency multiplier circuit | — | 2006-08-29 |
| 6756808 | Clock edge detection circuit | — | 2004-06-29 |
| 5428242 | Semiconductor devices with shielding for resistance elements | Kazuko Moriya | 1995-06-27 |