Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11758102 | Display device and display method | Norihiro Nagashima, Saori Koeda, Hirofumi Nishiyama | 2023-09-12 |
| 9875433 | Linkage system and linkage method for image processing, portable terminal device, and image processing linkage program | Kei Yamada | 2018-01-23 |
| 9854107 | Allocation apparatus for allocating information processing device to be managed, allocation method, program for allocation, and management system | Kei Yamada, Seigo Kawamura | 2017-12-26 |
| 9806728 | Amplifier circuit | Tomohiko Sugimoto, Kentaro YOSHIOKA | 2017-10-31 |
| 9685974 | Switched capacitor circuit | Tomohiko Sugimoto, Kentaro YOSHIOKA | 2017-06-20 |
| 9634627 | Amplification circuit and analog/digital conversion circuit | Daisuke Kurose, Tomohiko Sugimoto | 2017-04-25 |
| 9606511 | Analog/digital conversion circuit | Daisuke Kurose, Tomohiko Sugimoto | 2017-03-28 |
| 9413373 | Amplifier circuit and pipeline type analog-digital converter | Daisuke Kurose, Tomohiko Sugimoto | 2016-08-09 |
| 8988268 | Analog-digital converter and analog-digital conversion method | Tomohiko Sugimoto | 2015-03-24 |
| 8947284 | AD converter and AD conversion method | Masanori Furuta, Nobuo Kano | 2015-02-03 |
| 8766831 | Successive approximation A/D converter | Shinichi Ikeda | 2014-07-01 |
| 8730083 | Analog-digital converter with calibration and receiver including the converter | Tomohiko Sugimoto, Masanori Furuta | 2014-05-20 |
| 8692701 | Pipelined A/D converter circuit provided with A/D converter circuit parts of stages each including precharge circuit | Shoji Kawahito, Sung Wook JUNG, Osamu Kobayashi, Yasuhide Shimizu, Takahiro Miki +1 more | 2014-04-08 |
| 8660506 | Residual signal generating circuit, successive approximation ad converter, pipelined ad converter, and radio receiver | Masanori Furuta | 2014-02-25 |
| 8149020 | Differential amplifier, sample-and-hold circuit, and amplifier circuit | — | 2012-04-03 |
| 8139330 | Semiconductor integrated circuit | — | 2012-03-20 |
| 8031000 | Differential amplifier, sample-and-hold circuit, and amplifier circuit | — | 2011-10-04 |
| 8004435 | Discrete-time circuit | Naoya Waki | 2011-08-23 |
| 7830295 | A/D converter | Shinichi Ikeda, Yoshikazu Nagashima | 2010-11-09 |
| 7805000 | Image processing for binarization of image data | — | 2010-09-28 |
| 7675640 | Network printing system, printing terminal and printing method | Norihisa Takayama | 2010-03-09 |
| 7528758 | Flash-type analog to digital conversion circuit for comparing an analog input voltage with a plurality of reference voltages | — | 2009-05-05 |
| 7382302 | A/D converter with voltage generation circuits | Tomo Muramatsu | 2008-06-03 |
| 7332941 | Analog switch circuit and sample-and-hold circuit including the same | — | 2008-02-19 |
| 7307822 | Semiconductor integrated circuit apparatus | Nobutaka Kitagawa | 2007-12-11 |