Issued Patents All Time
Showing 25 most recent of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11348914 | Semiconductor device | — | 2022-05-31 |
| 11275053 | Method and program for approximately identifying molecular structure of multicomponent mixture | Keita Katano, Ryuzo Tanaka, Shogo Teratani | 2022-03-15 |
| 11105830 | Voltage detector | — | 2021-08-31 |
| 10249606 | Semiconductor device | — | 2019-04-02 |
| 10061334 | Voltage regulator | — | 2018-08-28 |
| 9829900 | Voltage regulator | — | 2017-11-28 |
| 9720428 | Voltage regulator | — | 2017-08-01 |
| 9639101 | Voltage regulator | — | 2017-05-02 |
| 9559094 | Semiconductor device and integrated circuit | — | 2017-01-31 |
| 9459641 | Voltage regulator | Kaoru Sakaguchi | 2016-10-04 |
| 9385584 | Voltage regulator | Yuji Kobayashi | 2016-07-05 |
| 9372489 | Voltage regulator having a temperature sensitive leakage current sink circuit | Yuji Kobayashi | 2016-06-21 |
| 8810219 | Voltage regulator with transient response | — | 2014-08-19 |
| 8722522 | Electro-static discharge protection device, semiconductor device, and method for manufacturing electro-static discharge protection device | — | 2014-05-13 |
| 8450986 | Voltage regulator | Takashi Imura, Takao Nakashimo, Yotaro Nihei | 2013-05-28 |
| 8373501 | Reference voltage circuit | — | 2013-02-12 |
| 8354723 | Electro-static discharge protection device, semiconductor device, and method for manufacturing electro-static discharge protection device | — | 2013-01-15 |
| 8179729 | Memory circuit and voltage detection circuit including the same | Kotaro Watanabe, Tomohiro Oka | 2012-05-15 |
| 8164872 | Power supply clamp circuit | — | 2012-04-24 |
| 7768339 | Voltage regulator | — | 2010-08-03 |
| 7646188 | Voltage regulator for generating constant output voltage | — | 2010-01-12 |
| 7511464 | Voltage regulator | — | 2009-03-31 |
| 7492011 | Semiconductor device and manufacturing method of semiconductor device | Kenji Hashimoto, Toshio Nomura | 2009-02-17 |
| 7443641 | DC-DC converter including short-circuit protection circuit | — | 2008-10-28 |
| 7199566 | Voltage regulator | — | 2007-04-03 |