Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11901251 | Semiconductor device having electrode pads arranged between groups of external electrodes | — | 2024-02-13 |
| 11410900 | Semiconductor device having electrode pads arranged between groups of external electrodes | — | 2022-08-09 |
| 10665518 | Semiconductor device having electrode pads arranged between groups of external electrodes | — | 2020-05-26 |
| 10134250 | Sensor system | Takeya Shigezumi, Kenta Konishi | 2018-11-20 |
| 10134653 | Semiconductor device having electrode pads arranged between groups of external electrodes | — | 2018-11-20 |
| 9691678 | Semiconductor device having electrode pads arranged between groups of external electrodes | — | 2017-06-27 |
| 9607945 | Semiconductor device comprising power elements in juxtaposition order | — | 2017-03-28 |
| 9391033 | Semiconductor device | — | 2016-07-12 |
| 9006885 | Semiconductor device having electrode pads arranged between groups of external electrodes | — | 2015-04-14 |
| 8653656 | Semiconductor device having multiple external electrodes | — | 2014-02-18 |
| 8593439 | Load driving device, illumination device, display device | — | 2013-11-26 |
| 8405208 | Semiconductor device having semiconductor substrate electrode pads, and external electrodes | — | 2013-03-26 |
| 8355111 | Load driving device, illumination device, display device | — | 2013-01-15 |
| 8305011 | Driving circuit for light emitting elements | Atsushi Kitagawa | 2012-11-06 |
| 8134238 | Semiconductor device having a wafer level chip size package structure | — | 2012-03-13 |
| 8111006 | Light emitting diode driving apparatus | Hiroshi Sawada | 2012-02-07 |
| 7851929 | Semiconductor device | — | 2010-12-14 |
| 7679351 | Power supply apparatus | Hiroaki Asazu | 2010-03-16 |
| 7622900 | Semiconductor integrated circuit supplying voltage to a load using a charge pump and electronic device including the same | — | 2009-11-24 |
| 7570084 | Semiconductor integrated circuit outputting detection signal based on detection result of a detecting device and electronic device including the same | — | 2009-08-04 |
| 7453711 | Step-up power supply unit and portable apparatus utilizing the same | Osamu Yanagida | 2008-11-18 |
| 7443327 | Current-output type digital-to-analog converter | Taisuke Chida | 2008-10-28 |
| 7342312 | Semiconductor device | — | 2008-03-11 |
| 7265395 | Semiconductor device | — | 2007-09-04 |
| 7157866 | Light emitting element driving device and portable apparatus equipped with light emitting elements | Atsushi Kitagawa | 2007-01-02 |