Naka; Toshiyuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Naka; Toshiyuki.The latest application filed is for "semiconductor device and electrical apparatus".
Company Profile
2.37.45
- Naka; Toshiyuki - Nonoichi Ishikawa JP
- Naka; Toshiyuki - Yokohama Kanagawa JP
- Naka; Toshiyuki - Kanagawa JP
- Naka; Toshiyuki - Kanagawa-ken N/A JP
- Naka; Toshiyuki - Nonoichi JP
- Naka; Toshiyuki - Ishikawa JP
- Naka; Toshiyuki - Nonoichi-Shi JP
- Naka; Toshiyuki - Fuchu JP
- NAKA; Toshiyuki - Tokyo JP
- Naka; Toshiyuki - Fuchu-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Semiconductor device and electrical apparatus Grant 10,438,946 - Oota , et al. O | 2019-10-08 |
| Semiconductor device and electrical apparatus Grant 10,439,038 - Oota , et al. O | 2019-10-08 |
| Semiconductor Device And Electrical Apparatus App 20180226397 - Oota; Tsuyoshi ; et al. | 2018-08-09 |
| Semiconductor Device And Electrical Apparatus App 20180226487 - Oota; Tsuyoshi ; et al. | 2018-08-09 |
| Semiconductor Device App 20170263716 - SAITO; Yasunobu ; et al. | 2017-09-14 |
| Semiconductor device Grant 9,698,141 - Saito , et al. July 4, 2 | 2017-07-04 |
| Semiconductor device with driver for switching element Grant 9,621,150 - Naka April 11, 2 | 2017-04-11 |
| Semiconductor Device App 20170077925 - Naka; Toshiyuki | 2017-03-16 |
| Semiconductor Device App 20170069623 - SAITO; Yasunobu ; et al. | 2017-03-09 |
| Semiconductor Device App 20170069747 - SAITO; Yasunobu ; et al. | 2017-03-09 |
| Semiconductor Device App 20160269024 - Naka; Toshiyuki | 2016-09-15 |
| Semiconductor device Grant 9,437,728 - Saito , et al. September 6, 2 | 2016-09-06 |
| Semiconductor device Grant 9,412,825 - Yasumoto , et al. August 9, 2 | 2016-08-09 |
| Semiconductor device Grant 9,349,721 - Saito , et al. May 24, 2 | 2016-05-24 |
| Controller, Converter And Control Method App 20160072500 - Naka; Toshiyuki | 2016-03-10 |
| Semiconductor Device App 20160043213 - SAITO; Wataru ; et al. | 2016-02-11 |
| Semiconductor device Grant 9,196,721 - Saito , et al. November 24, 2 | 2015-11-24 |
| Semiconductor device Grant 9,165,922 - Yoshioka , et al. October 20, 2 | 2015-10-20 |
| Semiconductor Device App 20150263700 - YASUMOTO; Takaaki ; et al. | 2015-09-17 |
| Semiconductor Device App 20150263001 - SAITO; Yasunobu ; et al. | 2015-09-17 |
| Semiconductor Device And Method Of Manufacturing Same App 20150263101 - Masuko; Shingo ; et al. | 2015-09-17 |
| Semiconductor Device App 20150263152 - YASUMOTO; Takaaki ; et al. | 2015-09-17 |
| Power Supply Circuit App 20150263630 - Naka; Toshiyuki ; et al. | 2015-09-17 |
| Electric power semiconductor device and manufacturing method of the same Grant 9,136,351 - Saito , et al. September 15, 2 | 2015-09-15 |
| Electric power semiconductor device and manufacturing method of the same Grant 9,093,474 - Saito , et al. July 28, 2 | 2015-07-28 |
| HEMT semiconductor device Grant 9,054,171 - Ohno , et al. June 9, 2 | 2015-06-09 |
| Semiconductor device that can maintain high voltage while lowering on-state resistance Grant 9,048,313 - Ono , et al. June 2, 2 | 2015-06-02 |
| Semiconductor device Grant 9,035,320 - Saito , et al. May 19, 2 | 2015-05-19 |
| Semiconductor device and method for manufacturing same Grant 9,013,005 - Ono , et al. April 21, 2 | 2015-04-21 |
| Semiconductor Device App 20150076506 - Yasumoto; Takaaki ; et al. | 2015-03-19 |
| Semiconductor device Grant 8,981,826 - Nakamura , et al. March 17, 2 | 2015-03-17 |
| Semiconductor Device App 20150069468 - Ohno; Tetsuya ; et al. | 2015-03-12 |
| Semiconductor device and method for manufacturing same Grant 8,963,204 - Yoshioka , et al. February 24, 2 | 2015-02-24 |
| Semiconductor device including heterojunction field effect transistor and Schottky barrier diode Grant 8,928,039 - Saito , et al. January 6, 2 | 2015-01-06 |
| Electric Power Semiconductor Device And Manufacturing Method Of The Same App 20140363938 - SAITO; Wataru ; et al. | 2014-12-11 |
| Semiconductor Device App 20140319599 - SAITO; Wataru ; et al. | 2014-10-30 |
| Semiconductor Device App 20140284610 - YOSHIOKA; Akira ; et al. | 2014-09-25 |
| Semiconductor Device App 20140284704 - SAITO; Wataru ; et al. | 2014-09-25 |
| Semiconductor Device App 20140240015 - NAKAMURA; Kazutoshi ; et al. | 2014-08-28 |
| Semiconductor device Grant 8,816,410 - Saito , et al. August 26, 2 | 2014-08-26 |
| Semiconductor device Grant 8,760,206 - Nakamura , et al. June 24, 2 | 2014-06-24 |
| Semiconductor Device App 20140077217 - Saito; Yasunobu ; et al. | 2014-03-20 |
| Semiconductor Device And Method For Manufacturing Same App 20140077263 - YOSHIOKA; Akira ; et al. | 2014-03-20 |
| Semiconductor Device App 20140035004 - SAITO; Wataru ; et al. | 2014-02-06 |
| Semiconductor Device And Method For Manufacturing Same App 20140015044 - ONO; Syotaro ; et al. | 2014-01-16 |
| Semiconductor device and method for manufacturing same Grant 8,592,917 - Ono , et al. November 26, 2 | 2013-11-26 |
| Nitride semiconductor device Grant 8,581,301 - Saito , et al. November 12, 2 | 2013-11-12 |
| Semiconductor Device App 20130270910 - NAKAMURA; Kazutoshi ; et al. | 2013-10-17 |
| Semiconductor Device App 20130248988 - ONO; Syotaro ; et al. | 2013-09-26 |
| Nitride Semiconductor Device App 20130248931 - SAITO; Wataru ; et al. | 2013-09-26 |
| Electric Power Semiconductor Device And Manufacturing Method Of The Same App 20130221426 - Saito; Wataru ; et al. | 2013-08-29 |
| Semiconductor device Grant 8,497,720 - Nakamura , et al. July 30, 2 | 2013-07-30 |
| Semiconductor device Grant 8,482,028 - Saito , et al. July 9, 2 | 2013-07-09 |
| Semiconductor Device App 20130082261 - SAITO; Wataru ; et al. | 2013-04-04 |
| Semiconductor Device App 20120256607 - NAKAMURA; Kazutoshi ; et al. | 2012-10-11 |
| Semiconductor Device App 20120241847 - SAITO; WATARU ; et al. | 2012-09-27 |
| Semiconductor Device App 20120241817 - SAITO; WATARU ; et al. | 2012-09-27 |
| Semiconductor Device App 20120217555 - SAITO; Wataru ; et al. | 2012-08-30 |
| Semiconductor device Grant 8,248,128 - Nakamura , et al. August 21, 2 | 2012-08-21 |
| DC-DC converter with gate voltage control based on output current Grant 8,067,928 - Nakamura , et al. November 29, 2 | 2011-11-29 |
| Semiconductor Device App 20110221409 - NAKAMURA; Kazutoshi ; et al. | 2011-09-15 |
| Semiconductor device Grant 7,973,580 - Nakamura , et al. July 5, 2 | 2011-07-05 |
| Semiconductor Device App 20110102040 - NAKAMURA; Kazutoshi ; et al. | 2011-05-05 |
| Semiconductor device Grant 7,893,744 - Nakamura , et al. February 22, 2 | 2011-02-22 |
| Switching power circuit and power control method Grant 7,629,782 - Naka December 8, 2 | 2009-12-08 |
| Dc-dc Converter App 20090295341 - Nakamura; Kazutoshi ; et al. | 2009-12-03 |
| Semiconductor Device App 20090179681 - Nakamura; Kazutoshi ; et al. | 2009-07-16 |
| Electric power unit operating in continuous and discontinuous conduction modes and control method therefor Grant 7,557,545 - Naka , et al. July 7, 2 | 2009-07-07 |
| Semiconductor Device App 20090146630 - NAKA; Toshiyuki | 2009-06-11 |
| Switching Power Circuit And Power Control Method App 20070257653 - NAKA; Toshiyuki | 2007-11-08 |
| Electric power unit operating in continuous and discontinuous conduction modes and control method therefor App 20070013351 - Naka; Toshiyuki ; et al. | 2007-01-18 |
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