Issued Patents All Time
Showing 26–50 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10715030 | Power converter having an input-side converter and first and second output-side converters | — | 2020-07-14 |
| 10693365 | Power conversion circuit with a compensation circuit | — | 2020-06-23 |
| 10565465 | Image processing apparatus that identifies character pixel in target image using first and second candidate character pixels | — | 2020-02-18 |
| 10506131 | Image processing apparatus that specifies edge pixel in target image using single-component image data | — | 2019-12-10 |
| 10423854 | Image processing apparatus that identifies character pixel in target image using first and second candidate character pixels | — | 2019-09-24 |
| 10389909 | Image processing apparatus that specifies edge pixel in target image using minimum and maximum component values of pixel value in target image data | — | 2019-08-20 |
| 10373030 | Image processing apparatus that executes halftone process on target image data including edge pixel | — | 2019-08-06 |
| 10374513 | AC-DC converter | — | 2019-08-06 |
| 10375275 | Image processing apparatus specifying first and second pixels, and generating processed image data in which the first and second pixels have first and second colors respectively | — | 2019-08-06 |
| 10339636 | Image processing apparatus that specifies edge pixel in target image by calculating edge strength | — | 2019-07-02 |
| 10312800 | AC-DC converter | — | 2019-06-04 |
| 10128369 | Silicon carbide semiconductor device, method of manufacturing silicon carbide semiconductor device, and method of controlling silicon carbide semiconductor device | Manabu Takei | 2018-11-13 |
| 10123443 | Semiconductor device | Hideyo Nakamura, Hiromu Takubo | 2018-11-06 |
| 10090701 | Solar power generation system | Koji Kawaguchi | 2018-10-02 |
| 9979286 | Power converting device | — | 2018-05-22 |
| 9960688 | DC power supply with multi-cell converter | Satoru Fujita | 2018-05-01 |
| 9899835 | Uninterruptible power supply system | Kazuaki Mino, Satoru Fujita | 2018-02-20 |
| 9882379 | Power source system | Koji Kawaguchi, Hiroyuki Oguchi | 2018-01-30 |
| 9742272 | AC-DC converter | — | 2017-08-22 |
| 9705313 | Three-level inverter employing a bidirectional switch, and modular structure therefor | Koji Maruyama, Takaaki Tanaka | 2017-07-11 |
| 9705362 | Power converter | Satoru Fujita | 2017-07-11 |
| 9692310 | Power converter | Satoru Fujita | 2017-06-27 |
| 9673625 | Uninterruptible power supply apparatus | Kazuaki Mino, Ryuji Shimizu, Hirokazu Kadoi, Koji Kawaguchi | 2017-06-06 |
| 9660482 | Power conversion device with momentary voltage drop compensation | Satoru Fujita | 2017-05-23 |
| 9653834 | Printed circuit board insulation structure for electronic device | Takashi Kuwabara | 2017-05-16 |