loadpatents
Patent applications and USPTO patent grants for Miyasaka; Yasushi.The latest application filed is for "semiconductor device".
Patent | Date |
---|---|
Semiconductor device Grant 9,018,633 - Wakimoto , et al. April 28, 2 | 2015-04-28 |
Semiconductor Device App 20140061672 - WAKIMOTO; Hiroki ;   et al. | 2014-03-06 |
Temperature measurement device of power semiconductor device Grant 7,507,023 - Oyabe , et al. March 24, 2 | 2009-03-24 |
Semiconductor device with a short-lifetime region and manufacturing method thereof Grant 7,282,781 - Matsui , et al. October 16, 2 | 2007-10-16 |
Diode and method for manufacturing the same Grant 7,276,771 - Fujihira , et al. October 2, 2 | 2007-10-02 |
Diode and method for manufacturing the same Grant 7,187,054 - Fujihira , et al. March 6, 2 | 2007-03-06 |
Temperature measurement device of power semiconductor device App 20060255361 - Oyabe; Kazunori ;   et al. | 2006-11-16 |
Diode and method for manufacturing the same App 20060244006 - Fujihira; Tatsuhiko ;   et al. | 2006-11-02 |
Diode and method for manufacturing the same Grant 7,112,865 - Fujihira , et al. September 26, 2 | 2006-09-26 |
Diode and method for manufacturing the same Grant 6,975,013 - Fujihira , et al. December 13, 2 | 2005-12-13 |
Semiconductor device with a short-lifetime region and manufacturing method thereof App 20050263842 - Matsui, Toshiyuki ;   et al. | 2005-12-01 |
Diode and method for manufacturing the same App 20050179105 - Fujihira, Tatsuhiko ;   et al. | 2005-08-18 |
Diode and method for manufacturing the same App 20050151219 - Fujihira, Tatsuhiko ;   et al. | 2005-07-14 |
Semiconductor device with alternating conductivity type layer and method of manufacturing the same Grant 6,815,766 - Miyasaka , et al. November 9, 2 | 2004-11-09 |
Semiconductor device with alternating conductivity type layer and method of manufacturing the same Grant 6,787,420 - Miyasaka , et al. September 7, 2 | 2004-09-07 |
Semiconductor device with alternating conductivity type layer and method of manufacturing the same Grant 6,677,626 - Shindou , et al. January 13, 2 | 2004-01-13 |
Semiconductor device with alternating conductivity type layer and method of manufacturing the same Grant 6,673,679 - Miyasaka , et al. January 6, 2 | 2004-01-06 |
Semiconductor device with alternating conductivity type layer and method of manufacturing the same App 20030207536 - Miyasaka, Yasushi ;   et al. | 2003-11-06 |
Diode and method for manufacturing the same App 20030030120 - Fujihira, Tatsuhiko ;   et al. | 2003-02-13 |
Semiconductor device with alternating conductivity type layer and method of manufacturing the same App 20010046739 - Miyasaka, Yasushi ;   et al. | 2001-11-29 |
Diode and method for manufacturing the same App 20010035560 - Fujihira, Tatsuhiko ;   et al. | 2001-11-01 |
Semiconductor device with alternating conductivity type layer and method of manufacturing the same Grant 6,291,856 - Miyasaka , et al. September 18, 2 | 2001-09-18 |
Diode and method for manufacturing the same App 20010017393 - Fujihira, Tatsuhiko ;   et al. | 2001-08-30 |
Schottky barrier Grant 6,175,143 - Fujihira , et al. January 16, 2 | 2001-01-16 |
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