URAKAMI; Yasushi
Patent Applications and Registrations
Patent applications and USPTO patent grants for URAKAMI; Yasushi.The latest application filed is for "switching element".
Company Profile
12.37.43
- URAKAMI; Yasushi - Kariya-city JP
- Urakami; Yasushi - Kariya JP
- Urakami; Yasushi - Kariya-shi JP
- Urakami; Yasushi - Toyoake JP
- Urakami; Yasushi - Miyoshi JP
- URAKAMI; Yasushi - Toyoake-shi JP
- URAKAMI; Yasushi - Miyoshi-shi JP
- Urakami; Yasushi - Obu N/A JP
- Urakami; Yasushi - Obu-shi JP
- Urakami; Yasushi - Obu-city JP
- Urakami; Yasushi - Tokai JP
- Urakami; Yasushi - Tokai-city JP
Patent Activity
| Patent | Date |
|---|---|
| Switching Element App 20220231164 - SAITO; Jun ; et al. | 2022-07-21 |
| Semiconductor device Grant 11,393,902 - Nagaoka , et al. July 19, 2 | 2022-07-19 |
| Field-effect transistor with a heat absorber in contact with a surface of the gate electrode on its back side Grant 11,004,765 - Saito , et al. May 11, 2 | 2021-05-11 |
| Semiconductor device and production method thereof Grant 10,985,241 - Kinpara , et al. April 20, 2 | 2021-04-20 |
| Semiconductor device and manufacturing method of semiconductor device Grant 10,923,395 - Urakami , et al. February 16, 2 | 2021-02-16 |
| Semiconductor apparatus Grant 10,840,386 - Miyake , et al. November 17, 2 | 2020-11-17 |
| SiC-MOSFET and method of manufacturing the same Grant 10,770,579 - Takaya , et al. Sep | 2020-09-08 |
| Semiconductor device Grant 10,770,580 - Onishi , et al. Sep | 2020-09-08 |
| Semiconductor Device App 20200152542 - SAITO; Jun ; et al. | 2020-05-14 |
| Semiconductor Device App 20200052112 - ONISHI; Toru ; et al. | 2020-02-13 |
| Semiconductor Device And Production Method Thereof App 20200044018 - KINPARA; Hiromichi ; et al. | 2020-02-06 |
| Semiconductor Device App 20200043823 - NAGAOKA; Tatsuji ; et al. | 2020-02-06 |
| Semiconductor Apparatus App 20200020814 - MIYAKE; Hiroki ; et al. | 2020-01-16 |
| Semiconductor device Grant 10,522,627 - Takaya , et al. Dec | 2019-12-31 |
| Semiconductor Device And Manufacturing Method Of Semiconductor Device App 20190341308 - URAKAMI; Yasushi ; et al. | 2019-11-07 |
| Semiconductor switching element Grant 10,374,081 - Saito , et al. | 2019-08-06 |
| Semiconductor switching element Grant 10,367,091 - Saito , et al. July 30, 2 | 2019-07-30 |
| Switching element and method of manufacturing the same Grant 10,326,015 - Tsujimura , et al. | 2019-06-18 |
| Method of manufacturing semiconductor device Grant 10,263,071 - Okada , et al. | 2019-04-16 |
| Semiconductor Switching Element App 20190109187 - MISUMI; Tadashi ; et al. | 2019-04-11 |
| Method of manufacturing switching element Grant 10,243,035 - Murakami , et al. | 2019-03-26 |
| SiC single crystal seed, SiC ingot, SiC single crystal seed production method, and SiC single crystal ingot production method Grant 10,236,338 - Furuya , et al. | 2019-03-19 |
| Semiconductor Device App 20190067420 - TAKAYA; Hidefumi ; et al. | 2019-02-28 |
| Semiconductor Switching Element App 20190058060 - SAITO; Jun ; et al. | 2019-02-21 |
| Semiconductor Switching Element App 20190058061 - SAITO; Jun ; et al. | 2019-02-21 |
| Semiconductor device and manufacturing method of the same Grant 10,204,980 - Yasuda , et al. Feb | 2019-02-12 |
| Schottky Diode App 20190043999 - NAGAOKA; Tatsuji ; et al. | 2019-02-07 |
| Schottky Diode App 20190035944 - NAGAOKA; Tatsuji ; et al. | 2019-01-31 |
| Switching device Grant 10,170,470 - Onishi , et al. J | 2019-01-01 |
| SiC single crystal, SiC wafer, SiC substrate, and SiC device Grant 10,125,435 - Gunjishima , et al. November 13, 2 | 2018-11-13 |
| Switching device and method of manufacturing the same Grant 10,121,862 - Kurokawa , et al. November 6, 2 | 2018-11-06 |
| Metal-oxide-semiconductor Field-effect Transistor App 20180247999 - ARAUCHI; Takuji ; et al. | 2018-08-30 |
| Switching Element And Method Of Manufacturing The Same App 20180240906 - TSUJIMURA; Masatoshi ; et al. | 2018-08-23 |
| Switching device Grant 10,056,374 - Saito , et al. August 21, 2 | 2018-08-21 |
| Method Of Manufacturing Semiconductor Device App 20180204906 - OKADA; Masakazu ; et al. | 2018-07-19 |
| SiC-MOSFET AND METHOD OF MANUFACTURING THE SAME App 20180182889 - Takaya; Hidefumi ; et al. | 2018-06-28 |
| Method Of Manufacturing Switching Element App 20180175140 - MURAKAMI; Yuki ; et al. | 2018-06-21 |
| Method Of Manufacturing Semiconductor Device App 20180151364 - YOSHIDA; Hiroyuki ; et al. | 2018-05-31 |
| Sic Single Crystal Seed, Sic Ingot, Sic Single Crystal Seed Production Method, And Sic Single Crystal Ingot Production Method App 20180130872 - FURUYA; Yuuki ; et al. | 2018-05-10 |
| Switching Device App 20180114789 - ONISHI; Toru ; et al. | 2018-04-26 |
| Semiconductor Device App 20180114829 - NAGAOKA; Tatsuji ; et al. | 2018-04-26 |
| Switching Device App 20180102361 - SAITO; Jun ; et al. | 2018-04-12 |
| Switching Device And Method Of Manufacturing The Same App 20180076289 - KUROKAWA; Yuto ; et al. | 2018-03-15 |
| Semiconductor Device And Manufacturing Method Of The Same App 20180019301 - YASUDA; Yoshifumi ; et al. | 2018-01-18 |
| Seed crystal for SiC single-crystal growth, SiC single crystal, and method of manufacturing the SiC single crystal Grant 9,534,317 - Gunjishima , et al. January 3, 2 | 2017-01-03 |
| Sic Single Crystal, Sic Wafer, Sic Substrate, And Sic Device App 20150308014 - GUNJISHIMA; Itaru ; et al. | 2015-10-29 |
| SiC single crystal, SiC wafer, and semiconductor device Grant 9,166,008 - Gunjishima , et al. October 20, 2 | 2015-10-20 |
| Seed Crystal For Sic Single-crystal Growth, Sic Single Crystal, And Method Of Manufacturing The Sic Single Crystal App 20150275397 - Gunjishima; Itaru ; et al. | 2015-10-01 |
| Manufacturing method of silicon carbide single crystal Grant 9,145,622 - Urakami , et al. September 29, 2 | 2015-09-29 |
| SiC single crystal, production method therefor, SiC wafer and semiconductor device Grant 9,096,947 - Gunjishima , et al. August 4, 2 | 2015-08-04 |
| Manufacturing method of silicon carbide single crystal Grant 9,051,663 - Urakami , et al. June 9, 2 | 2015-06-09 |
| SiC single crystal, SiC wafer, and semiconductor device Grant 9,048,102 - Gunjishima , et al. June 2, 2 | 2015-06-02 |
| Method of manufacturing homogeneous silicon carbide single crystal with low potential of generating defects Grant 8,936,682 - Urakami , et al. January 20, 2 | 2015-01-20 |
| Sic Single Crystal, Sic Wafer, And Semiconductor Device App 20140291700 - Gunjishima; Itaru ; et al. | 2014-10-02 |
| SiC SINGLE CRYSTAL, PRODUCTION METHOD THEREFOR, SiC WAFER AND SEMICONDUCTOR DEVICE App 20140091325 - Gunjishima; Itaru ; et al. | 2014-04-03 |
| Sic Single Crystal, Sic Wafer, And Semiconductor Device App 20140027787 - Gunjishima; Itaru ; et al. | 2014-01-30 |
| Manufacturing Method Of Silicon Carbide Single Crystal App 20120132132 - Urakami; Yasushi ; et al. | 2012-05-31 |
| Manufacturing Method Of Silicon Carbide Single Crystal App 20120073495 - URAKAMI; Yasushi ; et al. | 2012-03-29 |
| Manufacturing Method Of Silicon Carbide Single Crystal App 20120060751 - URAKAMI; Yasushi ; et al. | 2012-03-15 |
| Semiconductor device having p-n column portion Grant 7,838,995 - Urakami , et al. November 23, 2 | 2010-11-23 |
| Semiconductor device and method for manufacturing the same Grant 7,564,095 - Urakami , et al. July 21, 2 | 2009-07-21 |
| Seminconductor device having P-N column portion App 20090032965 - Urakami; Yasushi ; et al. | 2009-02-05 |
| Semiconductor device and method for manufacturing the same App 20060286751 - Urakami; Yasushi ; et al. | 2006-12-21 |
| Semiconductor substrate formed by epitaxially filling a trench in a semiconductor substrate with a semiconductor material after smoothing the surface and rounding the corners Grant 7,063,751 - Urakami , et al. June 20, 2 | 2006-06-20 |
| Semiconductor device including power MOSFET and peripheral device and method for manufacturing the same Grant 6,642,577 - Yamauchi , et al. November 4, 2 | 2003-11-04 |
| Method for manufacturing semiconductor device using two orientation flats App 20030164534 - Urakami, Yasushi ; et al. | 2003-09-04 |
| Trench gate type semiconductor device and method of manufacturing Grant 6,495,883 - Shibata , et al. December 17, 2 | 2002-12-17 |
| Semiconductor substrate with smooth trench App 20020158301 - Urakami, Yasushi ; et al. | 2002-10-31 |
| Trench gate type semiconductor device and method of manufacturing App 20020104988 - Shibata, Takumi ; et al. | 2002-08-08 |
| Method of improving epitaxially-filled trench by smoothing trench prior to filling Grant 6,406,982 - Urakami , et al. June 18, 2 | 2002-06-18 |
| Semiconductor substrate and method for manufacturing semiconductor device using the same App 20010048142 - Urakami, Yasushi ; et al. | 2001-12-06 |
| Manufacturing method of semiconductor substrate App 20010049182 - Urakami, Yasushi ; et al. | 2001-12-06 |
| Semiconductor device including power MOSFET and peripheral device and method for manufacturing the same App 20010030347 - Yamauchi, Shoichi ; et al. | 2001-10-18 |
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