Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12273222 | Semiconductor integrated circuit and signal processing device | — | 2025-04-08 |
| 11082048 | Semiconductor integrated circuit, receiving device, and control method of receiving device | Yuji Satoh | 2021-08-03 |
| 10644913 | Carrier leakage correction method for quadrature modulator | Yousuke Hagiwara, Shigehito Saigusa, Yuki Fujimura, Ichiro Seto | 2020-05-05 |
| 10225118 | Carrier leakage correction method for quadrature modulator | Yousuke Hagiwara, Shigehito Saigusa, Yuki Fujimura, Ichiro Seto | 2019-03-05 |
| 8654909 | Semiconductor integrated circuit | Hideaki Majima | 2014-02-18 |
| 8232839 | Semiconductor integrated circuit device and transmission and reception system | — | 2012-07-31 |
| 8134404 | Semiconductor device that degrades leak current of a transistor | Mototsugu Hamada | 2012-03-13 |
| 7675355 | Semiconductor device that degrades leak current of a transistor | Mototsugu Hamada | 2010-03-09 |