loadpatents
Patent applications and USPTO patent grants for Uesugi; Tsutomu.The latest application filed is for "semiconductor device".
Patent | Date |
---|---|
Power semiconductor device Grant 10,763,355 - Uesugi , et al. Sep | 2020-09-01 |
Semiconductor Device App 20190305127 - UESUGI; Tsutomu ;   et al. | 2019-10-03 |
Semiconductor device and method of manufacturing the same Grant 10,381,469 - Tsuchiya , et al. A | 2019-08-13 |
Semiconductor device with high electron mobility transistor Grant 9,818,856 - Hoshi , et al. November 14, 2 | 2017-11-14 |
Electronic Device App 20170263864 - SAITO; Yumi ;   et al. | 2017-09-14 |
III-V HEMT devices Grant 9,735,260 - Sugimoto , et al. August 15, 2 | 2017-08-15 |
Semiconductor Device And Method Of Manufacturing The Same App 20160372587 - TSUCHIYA; Yoshinori ;   et al. | 2016-12-22 |
Semiconductor device Grant 9,337,267 - Uesugi , et al. May 10, 2 | 2016-05-10 |
III-V HEMT devices Grant 9,184,271 - Sugimoto , et al. November 10, 2 | 2015-11-10 |
Semiconductor Device App 20150221759 - UESUGI; Tsutomu ;   et al. | 2015-08-06 |
Semiconductor Device App 20140231874 - Hoshi; Shinichi ;   et al. | 2014-08-21 |
Iii-v Hemt Devices App 20140175518 - Sugimoto; Masahiro ;   et al. | 2014-06-26 |
Semiconductor device having hetero junction Grant 8,299,498 - Uesugi , et al. October 30, 2 | 2012-10-30 |
Nitride semiconductor device including gate insulating portion containing AIN Grant 8,222,675 - Sugimoto , et al. July 17, 2 | 2012-07-17 |
Transistor Grant 8,188,514 - Sugimoto , et al. May 29, 2 | 2012-05-29 |
Semiconductor device Grant 8,110,870 - Sugimoto , et al. February 7, 2 | 2012-02-07 |
Nitride Semiconductor Device And Method Of Manufacturing The Same App 20110316049 - Sugimoto; Masahiro ;   et al. | 2011-12-29 |
Semiconductor device having vertical electrodes structure Grant 8,008,749 - Sugimoto , et al. August 30, 2 | 2011-08-30 |
Iii-v Hemt Devices App 20100295098 - SUGIMOTO; Masahiro ;   et al. | 2010-11-25 |
Semiconductor devices Grant 7,800,130 - Sugimoto , et al. September 21, 2 | 2010-09-21 |
III-V hemt devices Grant 7,777,252 - Sugimoto , et al. August 17, 2 | 2010-08-17 |
Semiconductor Device Having Hetero Junction App 20100117119 - Uesugi; Tsutomu ;   et al. | 2010-05-13 |
Semiconductor Device App 20100044753 - SUGIMOTO; Masahiro ;   et al. | 2010-02-25 |
Transistor App 20100038681 - SUGIMOTO; Masahiro ;   et al. | 2010-02-18 |
Semiconductor Device App 20100013006 - SUGIMOTO; Masahiro ;   et al. | 2010-01-21 |
Semiconductor devices and method of manufacturing them App 20090134456 - Sugimoto; Masahiro ;   et al. | 2009-05-28 |
Semiconductor Devices App 20080149964 - Sugimoto; Masahiro ;   et al. | 2008-06-26 |
HEMT including MIS structure App 20080142845 - KODAMA; Masahito ;   et al. | 2008-06-19 |
Semiconductor Devices And Method Of Manufacturing Them App 20080128862 - Sugimoto; Masahiro ;   et al. | 2008-06-05 |
Method for producing p-type group III nitride semiconductor and method for producing electrode for p-type group III nitride semiconductor App 20080090395 - Sugimoto; Masahiro ;   et al. | 2008-04-17 |
III-V Hemt Devices App 20080073652 - Sugimoto; Masahiro ;   et al. | 2008-03-27 |
Group III nitride semiconductor device Grant 7,211,839 - Kachi , et al. May 1, 2 | 2007-05-01 |
Semiconductor device having a vertical type semiconductor element Grant 6,982,459 - Suzuki , et al. January 3, 2 | 2006-01-03 |
Group III nitride semiconductor device App 20040157355 - Kachi, Tetsu ;   et al. | 2004-08-12 |
Vertical semiconductor device having alternating conductivity semiconductor regions Grant 6,700,175 - Kodama , et al. March 2, 2 | 2004-03-02 |
Semiconductor device having a vertical type semiconductor element App 20040026735 - Suzuki, Takashi ;   et al. | 2004-02-12 |
Semiconductor device having a vertical semiconductor element Grant 6,639,260 - Suzuki , et al. October 28, 2 | 2003-10-28 |
Semiconductor device having a super junction structure App 20020074596 - Suzuki, Takashi ;   et al. | 2002-06-20 |
Semiconductor device including lateral MOS element Grant 6,072,215 - Kawaji , et al. June 6, 2 | 2000-06-06 |
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