Ohashi; Hidetomo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohashi; Hidetomo.The latest application filed is for "temperature detection device and power conversion device".
- Ohashi; Hidetomo - Matsumoto JP
- OHASHI; Hidetomo - Matsumoto-city JP
- Ohashi; Hidetomo - Matsumoto-shi JP
| Patent | Date |
|---|---|
| Temperature detection device and power conversion device Grant 11,022,499 - Ohashi June 1, 2 | 2021-06-01 |
| Drive circuit for power element Grant 10,911,030 - Ohashi February 2, 2 | 2021-02-02 |
| Semiconductor device and power module Grant 10,742,204 - Ohashi A | 2020-08-11 |
| Temperature Detection Device And Power Conversion Device App 20190226919 - OHASHI; Hidetomo | 2019-07-25 |
| Semiconductor Device And Power Module App 20190190514 - OHASHI; Hidetomo | 2019-06-20 |
| Drive circuit for power element Grant 10,243,549 - Ohashi | 2019-03-26 |
| Drive circuit for power element Grant 10,243,552 - Ohashi | 2019-03-26 |
| Drive Circuit For Power Element App 20190036523 - OHASHI; Hidetomo | 2019-01-31 |
| Drive Circuit For Power Element App 20190036522 - OHASHI; Hidetomo | 2019-01-31 |
| Drive Circuit For Power Element App 20180375499 - OHASHI; Hidetomo | 2018-12-27 |
| Semiconductor device Grant 9,979,272 - Tezuka , et al. May 22, 2 | 2018-05-22 |
| Switching power supply device Grant 9,787,204 - Ohashi October 10, 2 | 2017-10-10 |
| Semiconductor Device App 20170264184 - TEZUKA; Shinichi ; et al. | 2017-09-14 |
| Power device drive circuit Grant 9,692,406 - Ohashi June 27, 2 | 2017-06-27 |
| Switching power supply apparatus Grant 9,647,566 - Ohashi May 9, 2 | 2017-05-09 |
| Drive circuit and semiconductor device Grant 9,502,955 - Ohashi , et al. November 22, 2 | 2016-11-22 |
| Switching Power Supply Device App 20160322912 - OHASHI; Hidetomo | 2016-11-03 |
| Switching power supply device Grant 9,413,255 - Ohashi August 9, 2 | 2016-08-09 |
| Switching power supply device Grant 9,385,602 - Ohashi July 5, 2 | 2016-07-05 |
| Drive Circuit And Semiconductor Device App 20160036315 - OHASHI; Hidetomo ; et al. | 2016-02-04 |
| Power Device Drive Circuit App 20150372672 - OHASHI; Hidetomo | 2015-12-24 |
| Resonant switching power supply device Grant 9,093,904 - Sato , et al. July 28, 2 | 2015-07-28 |
| Switching Power Supply Device App 20150109831 - OHASHI; Hidetomo | 2015-04-23 |
| Switching Power Supply Devce App 20140376281 - OHASHI; Hidetomo | 2014-12-25 |
| Switching Power Supply Apparatus App 20140376275 - OHASHI; Hidetomo | 2014-12-25 |
| Resonant Switching Power Supply Device App 20130308347 - Sato; Tadahiko ; et al. | 2013-11-21 |
| Driving system for switching power supply to reduce switch noise and switching loss Grant 8,294,506 - Ohashi October 23, 2 | 2012-10-23 |
| Driving system for switching power supply App 20090116267 - Ohashi; Hidetomo | 2009-05-07 |
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