Yamashita; Kenya
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yamashita; Kenya.The latest application filed is for "group iii nitride semiconductor and method for producing same".
Company Profile
3.37.34
- Yamashita; Kenya - Hyogo JP
- YAMASHITA; Kenya - Nara JP
- Yamashita; Kenya - Kashiba JP
- Yamashita; Kenya - Osaka JP
- Yamashita; Kenya - Kadoma JP
- Yamashita; Kenya - Tokyo JP
- Yamashita, Kenya - Kadoma-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Group III nitride semiconductor light emitting diode, and method for producing same Grant 11,335,839 - Ono , et al. May 17, 2 | 2022-05-17 |
| Group III nitride semiconductor and method for producing same Grant 10,923,346 - Ishibashi , et al. February 16, 2 | 2021-02-16 |
| Light emitting diode element and method for manufacturing same Grant 10,763,395 - Ohno , et al. Sep | 2020-09-01 |
| Group Iii Nitride Semiconductor And Method For Producing Same App 20200135447 - ISHIBASHI; Akihiko ; et al. | 2020-04-30 |
| User terminal and wireless communication method App 20200014431 - ONO; Hiroshi ; et al. | 2020-01-09 |
| Light Emitting Diode Element And Method For Manufacturing Same App 20190348569 - OHNO; HIROSHI ; et al. | 2019-11-14 |
| Semiconductor module for electric power Grant 9,520,344 - Yamashita December 13, 2 | 2016-12-13 |
| Removable Self-adhesive Film App 20160046839 - MARUNO; Masanori ; et al. | 2016-02-18 |
| Semiconductor Module For Electric Power App 20150115423 - Yamashita; Kenya | 2015-04-30 |
| Semiconductor Device App 20150008443 - YAMASHITA; Kenya | 2015-01-08 |
| Semiconductor device Grant 8,916,967 - Yamashita December 23, 2 | 2014-12-23 |
| Semiconductor device and process for production thereof Grant 8,754,422 - Kudou , et al. June 17, 2 | 2014-06-17 |
| Photosensitive resin composition for flexographic printing having excellent solvent resistance Grant 8,703,382 - Maruno , et al. April 22, 2 | 2014-04-22 |
| Power module Grant 8,699,228 - Takahashi , et al. April 15, 2 | 2014-04-15 |
| Semiconductor device Grant 8,530,943 - Yamashita , et al. September 10, 2 | 2013-09-10 |
| Semiconductor device and process for production thereof Grant 8,421,151 - Yamashita April 16, 2 | 2013-04-16 |
| Power Module App 20120218717 - TAKAHASHI; Keiko ; et al. | 2012-08-30 |
| Semiconductor Device And Process For Production Thereof App 20120205739 - Yamashita; Kenya | 2012-08-16 |
| Semiconductor Device And Process For Production Thereof App 20120205670 - Kudou; Chiaki ; et al. | 2012-08-16 |
| Semiconductor Device And Method For Manufacturing Same App 20110198616 - Yamashita; Kenya | 2011-08-18 |
| Semiconductor element and electrical apparatus Grant 7,964,911 - Kitabatake , et al. June 21, 2 | 2011-06-21 |
| Semiconductor Device App 20110095305 - Yamashita; Kenya ; et al. | 2011-04-28 |
| Semiconductor device and method for fabricating the same Grant 7,846,828 - Kusumoto , et al. December 7, 2 | 2010-12-07 |
| Semiconductor device and production method therefor Grant 7,816,688 - Yamashita , et al. October 19, 2 | 2010-10-19 |
| Semiconductor element and electrical apparatus Grant 7,791,308 - Kitabatake , et al. September 7, 2 | 2010-09-07 |
| Semiconductor apparatus including power semiconductor device constructed by using wide band gap semiconductor Grant 7,786,565 - Kitabatake , et al. August 31, 2 | 2010-08-31 |
| Semiconductor Element And Electrical Apparatus App 20100148244 - Kitabatake; Makoto ; et al. | 2010-06-17 |
| Semiconductor Element And Electrical Apparatus App 20100148718 - Kitabatake; Makoto ; et al. | 2010-06-17 |
| Silicon carbide-oxide layered structure, production method thereof, and semiconductor device Grant 7,709,403 - Yamashita , et al. May 4, 2 | 2010-05-04 |
| Wide gap semiconductor power device with temperature independent resistivity due to channel region resistivity having negative temperature dependence Grant 7,671,409 - Kitabatake , et al. March 2, 2 | 2010-03-02 |
| Semiconductor Device And Method For Fabricating The Same App 20090104762 - KUSUMOTO; Osamu ; et al. | 2009-04-23 |
| Semiconductor device and method for manufacturing same Grant 7,507,999 - Kusumoto , et al. March 24, 2 | 2009-03-24 |
| Semiconductor device and method for fabricating the same Grant 7,473,929 - Kusumoto , et al. January 6, 2 | 2009-01-06 |
| Silicon carbide semiconductor device and process for producing the same Grant 7,462,540 - Takahashi , et al. December 9, 2 | 2008-12-09 |
| Power Device App 20080265260 - Kitabatake; Makoto ; et al. | 2008-10-30 |
| Device for implementing an inverter having a reduced size Grant 7,436,031 - Kitabatake , et al. October 14, 2 | 2008-10-14 |
| High-breakdown-voltage insulated gate semiconductor device Grant 7,381,993 - Uchida , et al. June 3, 2 | 2008-06-03 |
| Position Display System App 20070298815 - Yamashita; Kenya ; et al. | 2007-12-27 |
| High-breakdown-voltage insulated gate semiconductor device App 20070176230 - Uchida; Masao ; et al. | 2007-08-02 |
| Semiconductor device and module using the same App 20070158778 - Kitabatake; Makoto ; et al. | 2007-07-12 |
| Semiconductor device with a plurality of semiconductor elements each including a wide band-gap semiconductor Grant 7,230,273 - Kitabatake , et al. June 12, 2 | 2007-06-12 |
| Silicon carbide semiconductor device and method for fabricating the same Grant 7,217,954 - Kusumoto , et al. May 15, 2 | 2007-05-15 |
| High-breakdown-voltage insulated gate semiconductor device Grant 7,214,984 - Uchida , et al. May 8, 2 | 2007-05-08 |
| Silicon carbide semiconductor device and process for producing the same App 20060220027 - Takahashi; Kunimasa ; et al. | 2006-10-05 |
| Semiconductor element App 20060220026 - Uchida; Masao ; et al. | 2006-10-05 |
| Semiconductor device App 20060055027 - Kitabatake; Makoto ; et al. | 2006-03-16 |
| Semiconductor substrate, semiconductor device and method for fabricating the same Grant 6,995,396 - Takahashi , et al. February 7, 2 | 2006-02-07 |
| Semiconductor device Grant 6,995,397 - Yamashita , et al. February 7, 2 | 2006-02-07 |
| SiC-MISFET and method for fabricating the same Grant 6,940,110 - Takahashi , et al. September 6, 2 | 2005-09-06 |
| Semiconductor device and method for manufacturing same App 20050173739 - Kusumoto, Osamu ; et al. | 2005-08-11 |
| Semiconductor device and method for manufacturing the same Grant 6,900,483 - Uchida , et al. May 31, 2 | 2005-05-31 |
| Silicon carbide-oxide layered structure, production method thereof, and semiconductor device App 20050077569 - Yamashita, Kenya ; et al. | 2005-04-14 |
| Semiconductor device and production method therefor App 20050017272 - Yamashita, Kenya ; et al. | 2005-01-27 |
| Semiconductor device and method for fabricating the same App 20050001217 - Kusumoto, Osamu ; et al. | 2005-01-06 |
| Semiconductor device and its manufacturing method App 20040248330 - Kitabatake, Makoto ; et al. | 2004-12-09 |
| Silicon carbide semiconductor device and method for fabricating the same App 20040183080 - Kusumoto, Osamu ; et al. | 2004-09-23 |
| Image displaying device, image processing device, image displaying system Grant 6,774,900 - Kubota , et al. August 10, 2 | 2004-08-10 |
| SiC-MISFET and method for fabricating the same App 20040104429 - Takahashi, Kunimasa ; et al. | 2004-06-03 |
| Semiconductor device App 20040051104 - Yamashita, Kenya ; et al. | 2004-03-18 |
| Semiconductor device with silicon carbide suppression layer for preventing extension of micropipe Grant 6,600,203 - Takahashi , et al. July 29, 2 | 2003-07-29 |
| Semiconductor device and method for fabricating the same Grant 6,580,125 - Kitabatake , et al. June 17, 2 | 2003-06-17 |
| Semiconductor substrate, semiconductor device and method for fabricating the same App 20030080384 - Takahashi, Kunimasa ; et al. | 2003-05-01 |
| Semiconductor device and its manufacturing method App 20030020136 - Kitabatake, Makoto ; et al. | 2003-01-30 |
| Semiconductor device and method for manufacturing the same App 20020179909 - Uchida, Masao ; et al. | 2002-12-05 |
| Semiconductor device and method for fabricating the same App 20020158251 - Takahashi, Kunimasa ; et al. | 2002-10-31 |
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