Matsuura; Nobuyoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Matsuura; Nobuyoshi.The latest application filed is for "trench mosfet having an independent coupled element in a trench".
Company Profile
3.81.83
- Matsuura; Nobuyoshi - Gunma-ken JP
- Matsuura; Nobuyoshi - Takasaki JP
- Matsuura; Nobuyoshi - Takasaki-City JP
- Matsuura; Nobuyoshi - Kanagawa N/A JP
- Matsuura; Nobuyoshi - Tokyo JP
- MATSUURA; Nobuyoshi - Takasaki-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Semiconductor device and portable apparatus using the same Grant 10,490,659 - Yanagida , et al. Nov | 2019-11-26 |
| Semiconductor device, semiconductor wafer and semiconductor device manufacturing method Grant 10,438,832 - Yanagida , et al. O | 2019-10-08 |
| Semiconductor device with first and second chips and connections thereof and a manufacturing method of the same Grant 10,204,899 - Shiraishi , et al. Feb | 2019-02-12 |
| Trench Mosfet Having An Independent Coupled Element In A Trench App 20180375432 - SATO; Tetsuo ; et al. | 2018-12-27 |
| Semiconductor Device And Power Conversion Circuit App 20180366576 - SHIRAI; Nobuyuki ; et al. | 2018-12-20 |
| Semiconductor Device, Semiconductor Wafer And Semiconductor Device Manufacturing Method App 20180301366 - Yanagida; Masamichi ; et al. | 2018-10-18 |
| Trench MOSFET having an independent coupled element in a trench Grant 10,069,415 - Sato , et al. September 4, 2 | 2018-09-04 |
| Semiconductor Device And A Manufacturing Method Of The Same App 20170373055 - SHIRAISHI; Masaki ; et al. | 2017-12-28 |
| Semiconductor device including Schottky barrier diode and power MOSFETs and a manufacturing method of the same Grant 9,793,265 - Shiraishi , et al. October 17, 2 | 2017-10-17 |
| Semiconductor Device App 20170207180 - Arai; Hiroki ; et al. | 2017-07-20 |
| Semiconductor Device And Portable Apparatus Using The Same App 20170194294 - Yanagida; Masamichi ; et al. | 2017-07-06 |
| Semiconductor Device And A Manufacturing Method Of The Same App 20170005089 - SHIRAISHI; Masaki ; et al. | 2017-01-05 |
| Trench Mosfet Having An Independent Coupled Element In A Trench App 20160322901 - Sato; Tetsuo ; et al. | 2016-11-03 |
| Semiconductor device including Schottky barrier diode and power MOSFETs and a manufacturing method of the same Grant 9,461,163 - Shiraishi , et al. October 4, 2 | 2016-10-04 |
| Semiconductor device Grant 9,449,904 - Shirai , et al. September 20, 2 | 2016-09-20 |
| Semiconductor device including a DC-DC converter Grant 9,412,701 - Satou , et al. August 9, 2 | 2016-08-09 |
| Trench MOSFET having an independent coupled element in a trench Grant 9,401,644 - Sato , et al. July 26, 2 | 2016-07-26 |
| Semiconductor Device App 20160109896 - SHIRAISHI; Masaki ; et al. | 2016-04-21 |
| Semiconductor Device And A Manufacturing Method Of The Same App 20160005854 - SHIRAISHI; Masaki ; et al. | 2016-01-07 |
| Semiconductor device including DC-DC converter Grant 9,153,686 - Shiraishi , et al. October 6, 2 | 2015-10-06 |
| Semiconductor device including a MOSFET Grant 9,099,550 - Shirai , et al. August 4, 2 | 2015-08-04 |
| Trench Mosfet Having An Independent Coupled Element In A Trench App 20150194894 - Sato; Tetsuo ; et al. | 2015-07-09 |
| Trench MOSFET having an independent coupled element in a trench Grant 9,000,497 - Sato , et al. April 7, 2 | 2015-04-07 |
| Semiconductor Device Including A Mosfet App 20150054069 - SHIRAI; Nobuyuki ; et al. | 2015-02-26 |
| Semiconductor Device App 20150028400 - Shirai; Nobuyuki ; et al. | 2015-01-29 |
| Semiconductor device including a MOSFET and Schottky junction Grant 8,928,071 - Shirai , et al. January 6, 2 | 2015-01-06 |
| Semiconductor device, LED driving circuit, and apparatus for displaying an image Grant 8,901,838 - Akiyama , et al. December 2, 2 | 2014-12-02 |
| Semiconductor Device And A Manufacturing Method Of The Same App 20140332878 - SHIRAISHI; Masaki ; et al. | 2014-11-13 |
| Semiconductor device Grant 8,884,361 - Shirai , et al. November 11, 2 | 2014-11-11 |
| Semiconductor Device App 20140312510 - SATOU; Yukihiro ; et al. | 2014-10-23 |
| Semiconductor device and a manufacturing method of the same Grant 8,853,846 - Shiraishi , et al. October 7, 2 | 2014-10-07 |
| Semiconductor device including a DC-DC converter Grant 8,796,827 - Satou , et al. August 5, 2 | 2014-08-05 |
| Trench Mosfet Having An Independent Coupled Element In A Trench App 20140077778 - Sato; Tetsuo ; et al. | 2014-03-20 |
| Semiconductor Device And A Manufacturing Method Of The Same App 20140054692 - SHIRAISHI; Masaki ; et al. | 2014-02-27 |
| Semiconductor Device App 20140003002 - SATOU; Yukihiro ; et al. | 2014-01-02 |
| Semiconductor device including Schottky barrier diode Grant 8,592,904 - Shiraishi , et al. November 26, 2 | 2013-11-26 |
| Semiconductor device and manufacturing method of the same Grant 8,592,914 - Uno , et al. November 26, 2 | 2013-11-26 |
| Semiconductor device Grant 8,575,733 - Satou , et al. November 5, 2 | 2013-11-05 |
| Semiconductor device Grant 8,536,643 - Shirai , et al. September 17, 2 | 2013-09-17 |
| Semiconductor device including a DC-DC converter with schottky barrier diode Grant 8,519,533 - Shiraishi , et al. August 27, 2 | 2013-08-27 |
| Semiconductor Device Including A Mosfet And Schottky Junction App 20130214378 - SHIRAI; Nobuyuki ; et al. | 2013-08-22 |
| Semiconductor Device App 20130203217 - SATOU; Yukihiro ; et al. | 2013-08-08 |
| Semiconductor device Grant 8,482,345 - Uno , et al. July 9, 2 | 2013-07-09 |
| Semiconductor Device App 20130106388 - SHIRAISHI; Masaki ; et al. | 2013-05-02 |
| Semiconductor device for use in a power supply circuit and having a power MOSFET and Schottky barrier diode Grant 8,426,910 - Shirai , et al. April 23, 2 | 2013-04-23 |
| Semiconductor device and power supply device using the same Grant 8,422,261 - Hashimoto , et al. April 16, 2 | 2013-04-16 |
| Semiconductor device including a DC-DC converter Grant 8,350,372 - Satou , et al. January 8, 2 | 2013-01-08 |
| Semiconductor device Grant 8,344,459 - Uno , et al. January 1, 2 | 2013-01-01 |
| Semiconductor device Grant 8,345,458 - Shiraishi , et al. January 1, 2 | 2013-01-01 |
| Semiconductor Device And Manufacturing Method Of The Same App 20120306020 - SHIRAISHI; Masaki ; et al. | 2012-12-06 |
| Semiconductor Device, Led Driving Circuit, And Apparatus For Displaying An Image App 20120287097 - AKIYAMA; Noboru ; et al. | 2012-11-15 |
| Semiconductor Device App 20120280315 - SHIRAI; Nobuyuki ; et al. | 2012-11-08 |
| Semiconductor Device And Power Supply Device Using The Same App 20120273893 - Hashimoto; Takayuki ; et al. | 2012-11-01 |
| Semiconductor Device And Manufacturing Method Of The Same App 20120273892 - UNO; Tomoaki ; et al. | 2012-11-01 |
| Semiconductor device, LED driving circuit, and apparatus for displaying an image Grant 8,258,711 - Akiyama , et al. September 4, 2 | 2012-09-04 |
| Semiconductor device and power supply device using the same Grant 8,237,493 - Hashimoto , et al. August 7, 2 | 2012-08-07 |
| Semiconductor device including a DC-DC converter having a metal plate Grant 8,237,232 - Uno , et al. August 7, 2 | 2012-08-07 |
| Semiconductor Device App 20120175698 - SHIRAI; Nobuyuki ; et al. | 2012-07-12 |
| Semiconductor device, DC/DC converter and power supply Grant 8,207,558 - Shiraishi , et al. June 26, 2 | 2012-06-26 |
| Semiconductor Device And Manufacturing Method Of The Same App 20120146211 - SHIRAISHI; Masaki ; et al. | 2012-06-14 |
| Semiconductor Device App 20120139130 - Satou; Yukihiro ; et al. | 2012-06-07 |
| Power supply circuit having a semiconductor device including a MOSFET and a Schottky junction Grant 8,193,578 - Shirai , et al. June 5, 2 | 2012-06-05 |
| Power And Thermal Design Using A Common Heat Sink On Top Of High Thermal Conductive Resin Package App 20120098117 - SATO; Tetsuo ; et al. | 2012-04-26 |
| Semiconductor device Grant 8,159,054 - Satou , et al. April 17, 2 | 2012-04-17 |
| Semiconductor device and a manufacturing method of the same Grant 8,138,598 - Shiraishi , et al. March 20, 2 | 2012-03-20 |
| Semiconductor Device App 20120049290 - SHIRAISHI; Masaki ; et al. | 2012-03-01 |
| Semiconductor Device App 20120049337 - UNO; Tomoaki ; et al. | 2012-03-01 |
| Semiconductor device Grant 8,120,102 - Shirai , et al. February 21, 2 | 2012-02-21 |
| Semiconductor Device And Power Supply Device Using The Same App 20120014155 - HASHIMOTO; Takayuki ; et al. | 2012-01-19 |
| Semiconductor Device App 20110309437 - SHIRAI; NOBUYUKI ; et al. | 2011-12-22 |
| Semiconductor device Grant 8,076,767 - Uno , et al. December 13, 2 | 2011-12-13 |
| Semiconductor device and power supply device using the same Grant 8,067,979 - Hashimoto , et al. November 29, 2 | 2011-11-29 |
| Semiconductor device Grant 8,064,235 - Shiraishi , et al. November 22, 2 | 2011-11-22 |
| Semiconductor Device App 20110273154 - SATOU; Yukihiro ; et al. | 2011-11-10 |
| Semiconductor device Grant 8,044,520 - Akiyama , et al. October 25, 2 | 2011-10-25 |
| Semiconductor device Grant 8,044,468 - Uno , et al. October 25, 2 | 2011-10-25 |
| Semiconductor Device App 20110227169 - UNO; Tomoaki ; et al. | 2011-09-22 |
| Semiconductor device including DC-DC converter Grant 8,013,430 - Satou , et al. September 6, 2 | 2011-09-06 |
| Semiconductor device including a MOSFET and a Schottky junction Grant 8,008,714 - Shirai , et al. August 30, 2 | 2011-08-30 |
| Semiconductor Device Including A Dc-dc Converter Having A Metal Plate App 20110169102 - Uno; Tomoaki ; et al. | 2011-07-14 |
| Semiconductor device including a DC-DC converter having a metal plate Grant 7,932,588 - Uno , et al. April 26, 2 | 2011-04-26 |
| Semiconductor device Grant 7,928,589 - Satou , et al. April 19, 2 | 2011-04-19 |
| Semiconductor Device App 20110079842 - Shirai; Nobuyuki ; et al. | 2011-04-07 |
| Semiconductor Device App 20110037450 - Shiraishi; Masaki ; et al. | 2011-02-17 |
| Semiconductor Device App 20110037449 - UNO; Tomoaki ; et al. | 2011-02-17 |
| Semiconductor Device App 20110024802 - SHIRAI; NOBUYUKI ; et al. | 2011-02-03 |
| Semiconductor device Grant 7,863,756 - Uno , et al. January 4, 2 | 2011-01-04 |
| Semiconductor Device And Power Supply Device Using The Same App 20100321969 - Hashimoto; Takayuki ; et al. | 2010-12-23 |
| Semiconductor device Grant 7,852,651 - Shiraishi , et al. December 14, 2 | 2010-12-14 |
| Semiconductor Device, Led Driving Circuit, And Apparatus For Displaying An Image App 20100289982 - AKIYAMA; Noboru ; et al. | 2010-11-18 |
| Semiconductor device Grant 7,829,946 - Shirai , et al. November 9, 2 | 2010-11-09 |
| Semiconductor device and power supply device using the same Grant 7,782,025 - Hashimoto , et al. August 24, 2 | 2010-08-24 |
| Semiconductor device Grant 7,768,065 - Shirai , et al. August 3, 2 | 2010-08-03 |
| Led Driving Circuit, Semiconductor Element And Image Display Device App 20100177127 - AKIYAMA; Noboru ; et al. | 2010-07-15 |
| Semiconductor Device App 20100148247 - SHIRAI; Nobuyuki ; et al. | 2010-06-17 |
| Semiconductor Device App 20100141229 - SATOU; Yukihiro ; et al. | 2010-06-10 |
| Semiconductor Device Including A Dc-dc Converter App 20100127683 - Uno; Tomoaki ; et al. | 2010-05-27 |
| Semiconductor Device And A Manufacturing Method Of The Same App 20100117225 - Shiraishi; Masaki ; et al. | 2010-05-13 |
| Semiconductor device and a manufacturing method of the same Grant 7,687,902 - Shiraishi , et al. March 30, 2 | 2010-03-30 |
| Semiconductor device including a DC-DC converter Grant 7,679,173 - Uno , et al. March 16, 2 | 2010-03-16 |
| Semiconductor Device App 20090218683 - Satou; Yukihiro ; et al. | 2009-09-03 |
| Semiconductor Device App 20090207640 - Shiraishi; Masaki ; et al. | 2009-08-20 |
| Semiconductor Device App 20090200608 - SHIRAI; NOBUYUKI ; et al. | 2009-08-13 |
| Semiconductor Device, Dc/dc Converter And Power Supply App 20090179235 - Shiraishi; Masaki ; et al. | 2009-07-16 |
| Semiconductor device having a metal plate conductor Grant 7,554,209 - Satou , et al. June 30, 2 | 2009-06-30 |
| Semiconductor device with non-overlapping chip mounting sections Grant 7,554,181 - Satou , et al. June 30, 2 | 2009-06-30 |
| Semiconductor Device And Power Supply Device Using The Same App 20090154209 - Hashimoto; Takayuki ; et al. | 2009-06-18 |
| Semiconductor device Grant 7,535,741 - Shiraishi , et al. May 19, 2 | 2009-05-19 |
| Semiconductor device having power transistors and Schottky barrier diode Grant 7,518,208 - Shirai , et al. April 14, 2 | 2009-04-14 |
| Switch elements and a DC/DC converter using the same Grant 7,514,731 - Shiraishi , et al. April 7, 2 | 2009-04-07 |
| Semiconductor Device App 20090039394 - UNO; Tomoaki ; et al. | 2009-02-12 |
| Semiconductor Device App 20090026544 - Uno; Tomoaki ; et al. | 2009-01-29 |
| Semiconductor device and power supply device using the same Grant 7,480,163 - Hashimoto , et al. January 20, 2 | 2009-01-20 |
| Current sensing circuit for a multi-phase DC-DC converter Grant 7,466,116 - Sato , et al. December 16, 2 | 2008-12-16 |
| Semiconductor device Grant 7,436,070 - Uno , et al. October 14, 2 | 2008-10-14 |
| Semiconductor Device App 20080073714 - SHIRAI; Nobuyuki ; et al. | 2008-03-27 |
| Semiconductor Device App 20080023758 - Shiraishi; Masaki ; et al. | 2008-01-31 |
| Semiconductor device Grant 7,317,224 - Shirai , et al. January 8, 2 | 2008-01-08 |
| Semiconductor device Grant 7,295,453 - Shiraishi , et al. November 13, 2 | 2007-11-13 |
| Semiconductor Device And Manufacturing Method Of The Same App 20070228534 - Uno; Tomoaki ; et al. | 2007-10-04 |
| Semiconductor Device App 20070200537 - Akiyama; Noboru ; et al. | 2007-08-30 |
| Semiconductor Device App 20070145580 - SATOU; Yukihiro ; et al. | 2007-06-28 |
| Semiconductor device and power supply device using the same App 20070090814 - Hashimoto; Takayuki ; et al. | 2007-04-26 |
| DMOSFET and planar type MOSFET App 20070045727 - Shiraishi; Masaki ; et al. | 2007-03-01 |
| Semiconductor device App 20060249806 - Shirai; Nobuyuki ; et al. | 2006-11-09 |
| Semiconductor device and power supply system Grant 7,109,577 - Shiraishi , et al. September 19, 2 | 2006-09-19 |
| Semiconductor device Grant 7,078,782 - Shirai , et al. July 18, 2 | 2006-07-18 |
| Semiconductor device App 20060113664 - Shiraishi; Masaki ; et al. | 2006-06-01 |
| Synchronous rectifier circuit and power supply Grant 7,005,834 - Iwasaki , et al. February 28, 2 | 2006-02-28 |
| Semiconductor device and a manufacturing method of the same App 20060022298 - Shiraishi; Masaki ; et al. | 2006-02-02 |
| Semiconductor devices, DC/DC converter and power supply App 20060006432 - Shiraishi; Masaki ; et al. | 2006-01-12 |
| Semiconductor device App 20050242393 - Shirai, Nobuyuki ; et al. | 2005-11-03 |
| Semiconductor device App 20050231990 - Uno, Tomoaki ; et al. | 2005-10-20 |
| Current sensing circuit for a multi-phase DC-DC converter App 20050225307 - Sato, Tetsuo ; et al. | 2005-10-13 |
| Semiconductor device App 20050218489 - Satou, Yukihiro ; et al. | 2005-10-06 |
| Semiconductor device Grant 6,930,354 - Shirai , et al. August 16, 2 | 2005-08-16 |
| Semiconductor device App 20050156204 - Uno, Tomoaki ; et al. | 2005-07-21 |
| Semiconductor device App 20050035400 - Shirai, Nobuyuki ; et al. | 2005-02-17 |
| Semiconductor device App 20050012144 - Shirai, Nobuyuki ; et al. | 2005-01-20 |
| Synchronous rectifier circuit and power supply App 20050007078 - Iwasaki, Takayuki ; et al. | 2005-01-13 |
| Semiconductor device Grant 6,842,346 - Takagawa , et al. January 11, 2 | 2005-01-11 |
| Method for forming grooves in the scribe region to prevent a warp of a semiconductor substrate Grant 6,821,867 - Matsuura , et al. November 23, 2 | 2004-11-23 |
| Semiconductor device and power supply system App 20040227547 - Shiraishi, Masaki ; et al. | 2004-11-18 |
| Semiconductor device Grant 6,806,548 - Shirai , et al. October 19, 2 | 2004-10-19 |
| Semiconductor wafer and manufacturing method of semiconductor device Grant 6,803,294 - Kouno , et al. October 12, 2 | 2004-10-12 |
| Semiconductor device App 20040135248 - Takagawa, Kyouichi ; et al. | 2004-07-15 |
| Semiconductor device Grant 6,700,793 - Takagawa , et al. March 2, 2 | 2004-03-02 |
| Semiconductor device App 20040012049 - Shirai, Nobuyuki ; et al. | 2004-01-22 |
| Semiconductor device and manufacturing the same App 20030216009 - Matsuura, Nobuyoshi ; et al. | 2003-11-20 |
| Semiconductor wafer and manufacturing method of semiconductor device App 20030215985 - Kouno, Yasuhiko ; et al. | 2003-11-20 |
| Semiconductor device App 20030080355 - Shirai, Nobuyuki ; et al. | 2003-05-01 |
| Semiconductor device App 20020093094 - Takagawa, Kyouichi ; et al. | 2002-07-18 |
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