Fujiwara; Shinsuke

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fujiwara; Shinsuke.The latest application filed is for "method of manufacturing silicon carbide substrate".

Company Profile

1.81.98

Fujiwara; Shinsuke - Itami JP
FUJIWARA; Shinsuke - Itami-shi JP
Fujiwara; Shinsuke - Hyogo JP
Fujiwara; Shinsuke - Osaka JP
Fujiwara; Shinsuke - Osaka-fu JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Silicon carbide substrate and method of manufacturing the same Grant 11,242,618 - Harada , et al. February 8, 2	2022-02-08
Method Of Manufacturing Silicon Carbide Substrate App 20170152609 - FUJIWARA; Shinsuke ; et al.	2017-06-01
Method of manufacturing silicon carbide substrate Grant 9,631,296 - Fujiwara , et al. April 25, 2	2017-04-25
Dislocation in SiC semiconductor substrate Grant 9,583,571 - Nishiguchi , et al. February 28, 2	2017-02-28
Dislocation in SiC semiconductor substrate Grant 9,450,054 - Nishiguchi , et al. September 20, 2	2016-09-20
Group III nitride crystal substrates and group III nitride crystal Grant 9,368,568 - Uematsu , et al. June 14, 2	2016-06-14
Silicon Carbide Substrate And Method Of Manufacturing The Same App 20160108553 - HARADA; Shin ; et al.	2016-04-21
Method of growing III-nitride crystal Grant 9,279,194 - Yoshida , et al. March 8, 2	2016-03-08
Silicon carbide substrate and method of manufacturing the same Grant 9,255,344 - Harada , et al. February 9, 2	2016-02-09
DISCLOCATION IN SiC SEMICONDUCTOR SUBSTRATE App 20160027879 - NISHIGUCHI; Taro ; et al.	2016-01-28
GaN-crystal free-standing substrate and method for producing the same Grant 9,153,742 - Fujiwara , et al. October 6, 2	2015-10-06
Method Of Maufacturing Silicon Carbide Substrate App 20150225873 - FUJIWARA; Shinsuke ; et al.	2015-08-13
Method of Manufacturing GaN-Based Film and Composite Substrate Used Therefor App 20150118830 - SATOH; Issei ; et al.	2015-04-30
Method for growing group III nitride crystal Grant 9,005,362 - Hiromura , et al. April 14, 2	2015-04-14
Semiconductor Substrate App 20150060886 - NISHIGUCHI; Taro ; et al.	2015-03-05
III nitride crystal substrate and light-emitting device Grant 8,963,166 - Fujiwara , et al. February 24, 2	2015-02-24
Method of manufacturing GaN-based film and composite substrate used therefor Grant 8,962,365 - Satoh , et al. February 24, 2	2015-02-24
Si.sub.(1-V-W-X)C.sub.WAl.sub.XN.sub.V substrate, and epitaxial wafer Grant 8,937,339 - Satoh , et al. January 20, 2	2015-01-20
Group III Nitride Crystal Substrates and Group III Nitride Crystal App 20140369920 - Uematsu; Koji ; et al.	2014-12-18
Dislocations in SiC semiconductor substrate Grant 8,912,550 - Nishiguchi , et al. December 16, 2	2014-12-16
Method for producing group III nitride crystal Grant 8,847,363 - Uematsu , et al. September 30, 2	2014-09-30
GaN single crystal substrate having a large area and a main surface whose plane orientation is other than (0001) and (000-1) Grant 8,823,142 - Fujiwara , et al. September 2, 2	2014-09-02
Process for producing Si.sub.(1-v-w-x)C.sub.wAl.sub.xN.sub.v base material, process for producing epitaxial wafer, Si.sub.(1-v-w-x)C.sub.wAl.sub.xN.sub.v base material, and epitaxial wafer Grant 8,715,414 - Satoh , et al. May 6, 2	2014-05-06
Method of manufacturing GaN-based film Grant 8,697,564 - Fujiwara , et al. April 15, 2	2014-04-15
Method of manufacturing GaN-based film Grant 8,697,550 - Satoh , et al. April 15, 2	2014-04-15
Method for forming epitaxial wafer and method for fabricating semiconductor device Grant 8,679,955 - Hashimoto , et al. March 25, 2	2014-03-25
GaN Single Crystal Substrate and Method of Manufacturing Thereof and GaN-based Semiconductor Device and Method of Manufacturing Thereof App 20140061668 - FUJIWARA; Shinsuke ; et al.	2014-03-06
Single crystal silicon carbide substrate and method of manufacturing the same Grant 8,642,153 - Hori , et al. February 4, 2	2014-02-04
Silicon carbide crystal ingot, silicon carbide crystal wafer, and method for fabricating silicon carbide crystal ingot Grant 8,642,154 - Hori , et al. February 4, 2	2014-02-04
Light-emitting device Grant 8,629,457 - Nishiguchi , et al. January 14, 2	2014-01-14
Semiconductor Device App 20130341633 - Fujiwara; Shinsuke ; et al.	2013-12-26
III Nitride Crystal Substrate and Light-Emitting Device App 20130341672 - Fujiwara; Shinsuke ; et al.	2013-12-26
Method for Producing Group III Nitride Crystal App 20130337632 - Uematsu; Koji ; et al.	2013-12-19
Method For Producing Silicon Carbide Crystal App 20130327265 - INOUE; Hiroki ; et al.	2013-12-12
GaN single crystal substrate and method of manufacturing thereof and GaN-based semiconductor device and method of manufacturing thereof Grant 8,598,685 - Fujiwara , et al. December 3, 2	2013-12-03
Epitaxial wafer, method for manufacturing gallium nitride semiconductor device, gallium nitride semiconductor device and gallium oxide wafer Grant 8,592,289 - Hashimoto , et al. November 26, 2	2013-11-26
Silicon carbide substrate manufacturing method and silicon carbide substrate Grant 8,586,998 - Inoue , et al. November 19, 2	2013-11-19
GaN-CRYSTAL FREE-STANDING SUBSTRATE AND METHOD FOR PRODUCING THE SAME App 20130292737 - FUJIWARA; Shinsuke ; et al.	2013-11-07
GaN-crystal free-standing substrate and method for producing the same Grant 8,574,364 - Fujiwara , et al. November 5, 2	2013-11-05
Method For Manufacturing Silicon Carbide Single Crystal App 20130255568 - INOUE; Hiroki ; et al.	2013-10-03
III nitride crystal substrate, and light-emitting device and method of its manufacture Grant 8,546,166 - Fujiwara , et al. October 1, 2	2013-10-01
Method of manufacturing a Si.sub.(1-v-w-x)C.sub.wAl.sub.xN.sub.v substrate, method of manufacturing an epitaxial wafer, Si.sub.(1-v-w-x)C.sub.wAl.sub.xN.sub.v substrate, and epitaxial wafer Grant 8,540,817 - Satoh , et al. September 24, 2	2013-09-24
Method And Device For Manufacturing Silicon Carbide Single-crystal App 20130239881 - INOUE; Hiroki ; et al.	2013-09-19
Group III nitride crystal and method for producing the same Grant 8,524,575 - Uematsu , et al. September 3, 2	2013-09-03
Freestanding III-nitride single-crystal substrate and method of manufacturing semiconductor device utilizing the substrate Grant 8,501,592 - Fujiwara , et al. August 6, 2	2013-08-06
Semiconductor device and method of its manufacture Grant 8,476,086 - Fujiwara , et al. July 2, 2	2013-07-02
Ingot, Substrate, And Substrate Group App 20130161647 - FUJIWARA; Shinsuke ; et al.	2013-06-27
Semiconductor Substrate App 20130161646 - NISHIGUCHI; Taro ; et al.	2013-06-27
AlN crystal and method for growing the same, and AlN crystal substrate Grant 8,470,090 - Mizuhara , et al. June 25, 2	2013-06-25
METHOD OF MANUFACTURING GaN-BASED FILM AND COMPOSITE SUBSTRATE USED THEREFOR App 20130149847 - Satoh; Issei ; et al.	2013-06-13
Method for manufacturing silicon carbide substrate Grant 8,435,866 - Nishiguchi , et al. May 7, 2	2013-05-07
PROCESS FOR PRODUCING Si(1-v-w-x)CwAlxNv BASE MATERIAL, PROCESS FOR PRODUCING EPITAXIAL WAFER, Si(1-v-w-x)CwAlxNv BASE MATERIAL, AND EPITAXIAL WAFER App 20130105858 - SATOH; Issei ; et al.	2013-05-02
Method for fabricating wafer product and method for fabricating gallium nitride based semiconductor optical device Grant 8,415,180 - Hashimoto , et al. April 9, 2	2013-04-09
Silicon Carbide Substrate And Method Of Manufacturing The Same App 20130071643 - HARADA; Shin ; et al.	2013-03-21
Method For Manufacturing Silicon Carbide Crystal App 20130061801 - FUJIWARA; Shinsuke ; et al.	2013-03-14
Silicon Carbide Substrate, Silicon Carbide Substrate Manufacturing Method, And Semiconductor Device Manufacturing Method App 20130056752 - Fujiwara; Shinsuke ; et al.	2013-03-07
Group III nitride single crystal and method of its growth Grant 8,377,204 - Miyanaga , et al. February 19, 2	2013-02-19
METHOD OF MANUFACTURING GaN-BASED FILM App 20130040442 - Satoh; Issei ; et al.	2013-02-14
Silicon Carbide Substrate Manufacturing Method And Silicon Carbide Substrate App 20130026497 - INOUE; Hiroki ; et al.	2013-01-31
III-nitride single-crystal growth method Grant 8,361,226 - Miyanaga , et al. January 29, 2	2013-01-29
Process for producing Si.sub.(1-v-w-x)C.sub.wAl.sub.xN.sub.v base material, process for producing epitaxial wafer, Si.sub.(1-v-w-x)C.sub.wAl.sub.xN.sub.v base material, and epitaxial wafer Grant 8,357,597 - Satoh , et al. January 22, 2	2013-01-22
Method For Manufacturing Silicon Carbide Substrate App 20120325196 - OKITA; Kyoko ; et al.	2012-12-27
Group III Nitride Crystal and Method for Producing the Same App 20120329245 - Uematsu; Koji ; et al.	2012-12-27
Silicon Carbide Substrate And Method Of Manufacturing The Same App 20120319125 - HORI; Tsutomu ; et al.	2012-12-20
Single Crystal Silicon Carbide Substrate And Method Of Manufacturing The Same App 20120315427 - HORI; Tsutomu ; et al.	2012-12-13
Silicon Carbide Crystal Ingot, Silicon Carbide Crystal Wafer, And Method For Fabricating Silicon Carbide Crystal Ingot App 20120308758 - HORI; Tsutomu ; et al.	2012-12-06
GaN single-crystal mass and method of its manufacture, and semiconductor device and method of its manufacture Grant 8,294,245 - Nakahata , et al. October 23, 2	2012-10-23
Silicon Carbide Substrate App 20120244307 - HORI; Tsutomu ; et al.	2012-09-27
Silicon Carbide Substrate App 20120241741 - INOUE; Hiroki ; et al.	2012-09-27
GaN substrate and light-emitting device Grant 8,253,162 - Fujiwara , et al. August 28, 2	2012-08-28
Method For Manufacturing Gallium Nitride Crystal And Gallium Nitride Wafer App 20120164058 - UEMURA; Tomoki ; et al.	2012-06-28
Method of Synthesizing Nitride Semiconductor Single-Crystal Substrate App 20120118226 - FUJIWARA; Shinsuke ; et al.	2012-05-17
METHOD OF MANUFACTURING GaN-BASED FILM App 20120118222 - FUJIWARA; Shinsuke ; et al.	2012-05-17
METHOD OF MANUFACTURING GaN-BASED FILM App 20120122301 - FUJIWARA; Shinsuke ; et al.	2012-05-17
Method for manufacturing semiconductor substrate Grant 8,168,515 - Sasaki , et al. May 1, 2	2012-05-01
Method for manufacturing gallium nitride crystal and gallium nitride wafer Grant 8,147,612 - Uemura , et al. April 3, 2	2012-04-03
METHOD FOR GROWING GaN CRYSTAL AND GaN CRYSTAL SUBSTRATE App 20120074403 - Fujiwara; Shinsuke ; et al.	2012-03-29
Method For Fabricating Wafer Product And Method For Fabricating Gallium Nitride Based Semiconductor Optical Device App 20120070929 - Hashimoto; Shin ; et al.	2012-03-22
Freestanding III-Nitride Single-Crystal Substrate and Method of Manufacturing Semiconductor Device Utilizing the Substrate App 20120070962 - Fujiwara; Shinsuke ; et al.	2012-03-22
Silicon Carbide Ingot, Silicon Carbide Substrate, Manufacturing Method Thereof, Crucible, And Semiconductor Substrate App 20120070605 - Sasaki; Makoto ; et al.	2012-03-22
Silicon Carbide Substrate, Semiconductor Device, And Method Of Manufacturing Silicon Carbide Substrate App 20120061686 - Nishiguchi; Taro ; et al.	2012-03-15
Silicon Carbide Substrate And Semiconductor Device App 20120061687 - Harada; Shin ; et al.	2012-03-15
Insulated Gate Bipolar Transistor App 20120056201 - Wada; Keiji ; et al.	2012-03-08
Semiconductor Device App 20120056203 - Fujikawa; Kazuhiro ; et al.	2012-03-08
Semiconductor Device App 20120056202 - Wada; Keiji ; et al.	2012-03-08
Semiconductor substrate Grant D655,256 - Nishiguchi , et al. March 6, 2	2012-03-06
Method For Growing Group Iii Nitride Crystal App 20120031324 - Hiromura; Yuki ; et al.	2012-02-09
GaN-CRYSTAL FREE-STANDING SUBSTRATE AND METHOD FOR PRODUCING THE SAME App 20120034149 - Fujiwara; Shinsuke ; et al.	2012-02-09
Method For Manufacturing Silicon Carbide Substrate And Silicon Carbide Substrate App 20120025208 - Nishiguchi; Taro ; et al.	2012-02-02
Method For Manufacturing Silicon Carbide Substrate, Silicon Carbide Substrate, And Semiconductor Device App 20120012862 - Nishiguchi; Taro ; et al.	2012-01-19
Method For Manufacturing Silicon Carbide Substrate App 20120009761 - Nishiguchi; Taro ; et al.	2012-01-12
Semiconductor substrate Grant D651,992 - Nishiguchi , et al. January 10, 2	2012-01-10
Semiconductor substrate Grant D651,991 - Nishiguchi , et al. January 10, 2	2012-01-10
Method For Forming Epitaxial Wafer And Method For Fabricating Semiconductor Device App 20120003770 - Hashimoto; Shin ; et al.	2012-01-05
Epitaxial Wafer, Method For Manufacturing Gallium Nitride Semiconductor Device, Gallium Nitride Semiconductor Device And Gallium Oxide Wafer App 20110315998 - Hashimoto; Shin ; et al.	2011-12-29
Silicon Carbide Substrate App 20110284873 - Nishiguchi; Taro ; et al.	2011-11-24
Method of Manufacturing III Nitride Crystal, III Nitride Crystal Substrate, and Semiconductor Device App 20110215440 - Fujiwara; Shinsuke	2011-09-08
Method for fabricating gallium nitride based semiconductor electronic device Grant 7,998,836 - Shiomi , et al. August 16, 2	2011-08-16
Silicon Carbide Substrate App 20110175107 - NISHIGUCHI; Taro ; et al.	2011-07-21
Light-emitting Device App 20110175108 - Nishiguchi; Taro ; et al.	2011-07-21
Method For Manufacturing Semiconductor Substrate App 20110165764 - Sasaki; Makoto ; et al.	2011-07-07
Method of manufacturing III nitride crystal, III nitride crystal substrate, and semiconductor device Grant 7,964,477 - Fujiwara June 21, 2	2011-06-21
Al.sub.xGa.sub.yIn.sub.1-x-yN crystal substrate, semiconductor device, and method of manufacturing the same Grant 7,943,964 - Fujiwara , et al. May 17, 2	2011-05-17
GaN SUBSTRATE AND LIGHT-EMITTING DEVICE App 20110108852 - FUJIWARA; Shinsuke ; et al.	2011-05-12
METHOD FOR GROWING GaN CRYSTAL App 20110100292 - Uematsu; Koji ; et al.	2011-05-05
GaN SINGLE CRYSTAL SUBSTRATE AND METHOD OF MANUFACTURING THEREOF AND GaN-BASED SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THEREOF App 20110057197 - FUJIWARA; Shinsuke ; et al.	2011-03-10
PROCESS FOR PRODUCING Si(1-v-w-x)CwAlxNv BASE MATERIAL, PROCESS FOR PRODUCING EPITAXIAL WAFER, SI(1-v-w-x)CwAlxNv BASE MATERIAL, AND EPITAXIAL WAFER App 20110042788 - Satoh; Issei ; et al.	2011-02-24
Group III nitride crystal and method of its growth Grant 7,892,513 - Fujiwara , et al. February 22, 2	2011-02-22
METHOD OF MANUFACTURING A Si(1-v-w-x)CwAlxNv SUBSTRATE, METHOD OF MANUFACTURING AN EPITAXIAL WAFER, Si(1-v-w-x)CwAlxNv SUBSTRATE, AND EPITAXIAL WAFER App 20110039071 - Satoh; Issei ; et al.	2011-02-17
PROCESS FOR PRODUCING Si(1-v-w-x)CwAlxNv BASE MATERIAL, PROCESS FOR PRODUCING EPITAXIAL WAFER, Si(1-v-w-x)CwAlxNv BASE MATERIAL, AND EPITAXIAL WAFER App 20110031534 - Satoh; Issei ; et al.	2011-02-10
GaN Single-Crystal Mass and Method of Its Manufacture, and Semiconductor Device and Method of Its Manufacture App 20100314625 - NAKAHATA; Hideaki ; et al.	2010-12-16
Method For Producing Semiconductor Devices App 20100297790 - Nakahata; Seiji ; et al.	2010-11-25
Method for Growing Group III Nitride Crystal App 20100229786 - Uematsu; Koji ; et al.	2010-09-16
AlN Crystal and Method for Growing the Same, and AlN Crystal Substrate App 20100221539 - Mizuhara; Naho ; et al.	2010-09-02
Group Iii Nitride Crystal And Method Of Its Growth App 20100189624 - Fujiwara; Shinsuke ; et al.	2010-07-29
-Nitride Single-Crystal Growth Method App 20100147211 - Miyanaga; Michimasa ; et al.	2010-06-17
Method of Growing III-Nitride Crystal App 20100139553 - Yoshida; Hiroaki ; et al.	2010-06-10
Method of Manufacturing III Nitride Crystal, III Nitride Crystal Substrate, and Semiconductor Device App 20090298265 - Fujiwara; Shinsuke	2009-12-03
Freestanding III-Nitride Single-Crystal Substrate and Method of Manufacturing Semiconductor Device Utilizing the Substrate App 20090267190 - Fujiwara; Shinsuke ; et al.	2009-10-29
Group III Nitride Single Crystal and Method of Its Growth App 20090208749 - Miyanaga; Michimasa ; et al.	2009-08-20
Method For Manufacturing Gallium Nitride Crystal And Gallium Nitride Wafer App 20090194848 - Uemura; Tomoki ; et al.	2009-08-06
A1xGa yIn 1-x-yN CRYSTAL SUBSTRATE, SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING THE SAME App 20090194847 - Fujiwara; Shinsuke ; et al.	2009-08-06
III Nitride Crystal Substrate, and Light-Emitting Device and Method of Its Manufacture App 20090140287 - Fujiwara; Shinsuke ; et al.	2009-06-04
Method for Manufacturing Aluminum Nitride Crystal, Aluminum Nitride Crystal, Aluminum Nitride Crystal Substrate and Semiconductor Device App 20090087645 - Mizuhara; Naho ; et al.	2009-04-02
Method for Producing GaxIn1-xN(0<x>) Crystal Gaxin1-xn(0<x<1) Crystalline Substrate, Method for Producing GaN Crystal, GaN Crystalline Substrate, and Product App 20090032907 - Uemura; Tomoki ; et al.	2009-02-05
ALxGayIn1-x-yN substrate, cleaning method of AIxGayIn1-x-yN substrate, AIN substrate, and cleaning method of AIN substrate App 20080299375 - Uemura; Tomoki ; et al.	2008-12-04
Al.sub.xGa.sub.yIn.sub.l-x-yN substrate, cleaning method of Al.sub.xGa.sub.yIn.sub.l-x-yN substrate, AlN substrate, and cleaning method of AlN substrate Grant 7,387,989 - Uemura , et al. June 17, 2	2008-06-17
Semiconductor device and method of its manufacture App 20080128706 - Fujiwara; Shinsuke ; et al.	2008-06-05
White-Light Emitting Device, and Phosphor and Method of Its Manufacture App 20070194282 - Fujiwara; Shinsuke	2007-08-23
Gallium Nitride Crystal Substrate, Semiconductor Device, Method of Manufacturing Semiconductor Device, and Method of Identifying Gallium Nitride Crystal Substrate App 20070145376 - Okui; Manabu ; et al.	2007-06-28
AIGaInN single-crystal wafer Grant 7,232,555 - Fujiwara June 19, 2	2007-06-19
White-Light Emitting Device App 20070007542 - Fujiwara; Shinsuke	2007-01-11
White color light emitting device Grant 7,129,526 - Fujiwara October 31, 2	2006-10-31
Nitride Semiconductor Single-Crystal Substrate and Method of Its Synthesis App 20060027896 - Fujiwara; Shinsuke ; et al.	2006-02-09
AlxGayIn1-x-yN substrate, cleaning method of AlxGayIn1-x-yN substrate, AIN substrate, and cleaning method of AIN substrate App 20060003134 - Uemura; Tomoki ; et al.	2006-01-05
AlGaInN Single-Crystal Wafer App 20050268842 - Fujiwara, Shinsuke	2005-12-08
White color light emitting device App 20050110034 - Fujiwara, Shinsuke	2005-05-26
Semiconductor light emitting device App 20050062054 - Fujiwara, Shinsuke ; et al.	2005-03-24
White-Light Emitting Device, and Phosphor and Method of Its Manufacture App 20050046334 - Fujiwara, Shinsuke	2005-03-03
White color light emitting device Grant 6,858,869 - Fujiwara February 22, 2	2005-02-22
Semiconductor light-emitting device App 20040238811 - Nakamura, Takao ; et al.	2004-12-02
White color light emitting device App 20030218180 - Fujiwara, Shinsuke	2003-11-27
Method of suppressing convection in a fluid in a cylindrical vessel Grant 6,464,781 - Fujiwara October 15, 2	2002-10-15
Method Of Suppressing Convection In A Fluid In A Cylindrical Vessel App 20010054375 - FUJIWARA, SHINSUKE	2001-12-27
Method for the heat treatment of a ZnSe crystal substrate, heat treated substrate and light emission device App 20010046609 - Namikawa, Yasuo ; et al.	2001-11-29
Image scanner Grant D421,745 - Fujiwara , et al. March 21, 2	2000-03-21
Sheet feeding device for an impact-type printer Grant 4,611,939 - Fujiwara September 16, 1	1986-09-16