Oohata; Toyoharu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Oohata; Toyoharu.The latest application filed is for "display apparatus, light emitting device, and light emitting member".

Company Profile

7.87.90

Oohata; Toyoharu - Tokyo JP
Oohata; Toyoharu - Kanagawa JP
Oohata, Toyoharu - Kanawaga 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
Distance measurement device and distance measurement method Grant 11,397,250 - Oohata July 26, 2	2022-07-26
Distance measurement apparatus and distance measurement method Grant 11,378,687 - Koyama , et al. July 5, 2	2022-07-05
Display Apparatus, Light Emitting Device, And Light Emitting Member App 20220199695 - TAKIGUCHI; MIKIO ; et al.	2022-06-23
Light-emitting Device And Image Display Apparatus App 20220093833 - TAKIGUCHI; Mikio ; et al.	2022-03-24
Light-emitting Device And Image Display Apparatus App 20210391514 - KOYAMA; TAKAHIRO ; et al.	2021-12-16
Correction device, correction method, and distance measuring device Grant 11,125,863 - Oohata , et al. September 21, 2	2021-09-21
Ranging device, ranging method, signal processing device, and light projecting device Grant 11,086,014 - Koyama , et al. August 10, 2	2021-08-10
Distance measurement apparatus and distance measurement method Grant 10,852,401 - Koyama , et al. December 1, 2	2020-12-01
Semiconductor laser, electronic apparatus, and method of driving semiconductor laser Grant 10,680,406 - Ono , et al.	2020-06-09
Semiconductor laser, electronic apparatus, and method of driving semiconductor laser Grant 10,587,092 - Ono , et al.	2020-03-10
Semiconductor Laser, Electronic Apparatus, And Method Of Driving Semiconductor Laser App 20190181608 - ONO; TOMOKI ; et al.	2019-06-13
Semiconductor Laser, Electronic Apparatus, And Method Of Driving Semiconductor Laser App 20190173262 - ONO; TOMOKI ; et al.	2019-06-06
Distance Measurement Device And Distance Measurement Method App 20190154815 - OOHATA; Toyoharu	2019-05-23
Distance Measurement Apparatus And Distance Measurement Method App 20190129032 - KOYAMA; TAKAHIRO ; et al.	2019-05-02
Ranging Device, Ranging Method, Signal Processing Device, And Light Projecting Device App 20190033451 - KOYAMA; TAKAHIRO ; et al.	2019-01-31
Correction Device, Correction Method, And Distance Measuring Device App 20180259629 - OOHATA; TOYOHARU ; et al.	2018-09-13
Distance Measurement Apparatus And Distance Measurement Method App 20180238999 - KOYAMA; TAKAHIRO ; et al.	2018-08-23
Crystal Film, Crystal Substrate, And Semiconductor Device App 20140235037 - Morita; Etsuo ; et al.	2014-08-21
Crystal film, crystal substrate, and semiconductor device Grant 8,741,451 - Morita , et al. June 3, 2	2014-06-03
Manufacturing method of display device and display device Grant 8,476,826 - Oohata , et al. July 2, 2	2013-07-02
Method of producing image display unit Grant 8,409,886 - Iwafuchi , et al. April 2, 2	2013-04-02
Method of transferring device Grant 8,361,268 - Mizuno , et al. January 29, 2	2013-01-29
Device transfer method and display apparatus Grant 8,257,538 - Doi , et al. September 4, 2	2012-09-04
Method of repairing an image display unit Grant 8,101,432 - Oohata , et al. January 24, 2	2012-01-24
Image display unit with light emitting devices having a resin surrounding the light emitting devices Grant 7,888,690 - Iwafuchi , et al. February 15, 2	2011-02-15
Image display unit Grant 7,880,184 - Iwafuchi , et al. February 1, 2	2011-02-01
Method Of Transferring Device App 20100258543 - Mizuno; Takeshi ; et al.	2010-10-14
Manufacturing Method Of Display Device And Display Device App 20100259164 - Oohata; Toyoharu ; et al.	2010-10-14
Device transfer method Grant 7,744,770 - Doi , et al. June 29, 2	2010-06-29
Crystal firm, crystal substrate, and semiconductor device Grant 7,727,331 - Morita , et al. June 1, 2	2010-06-01
Device mounting substrate and image display device Grant 7,723,764 - Oohata , et al. May 25, 2	2010-05-25
Display apparatus and method of manufacturing display apparatus Grant 7,573,194 - Doi , et al. August 11, 2	2009-08-11
Semiconductor light emitting device, an integrated semiconductor light emitting apparatus, an image display apparatus, and an illuminating apparatus having a semiconductor layer with conical crystal portion Grant 7,564,064 - Oohata , et al. July 21, 2	2009-07-21
Crystal growth method for nitride semiconductor and formation method for semiconductor device Grant 7,553,370 - Biwa , et al. June 30, 2	2009-06-30
Image Display Unit App 20090103292 - Iwafuchi; Toshiaki ; et al.	2009-04-23
Semiconductor light-emitting device, and image display device and lighting unit comprising same Grant 7,501,663 - Okuyama , et al. March 10, 2	2009-03-10
Display device and display unit using the same Grant 7,462,879 - Oohata , et al. December 9, 2	2008-12-09
Semiconductor light emitting device, image display system and illumination device Grant 7,459,728 - Oohata December 2, 2	2008-12-02
Crystal film, crystal substrate, and semiconductor device Grant 7,364,805 - Morita , et al. April 29, 2	2008-04-29
Device Transfer Method And Display Apparatus App 20080081400 - Doi; Masato ; et al.	2008-04-03
Crystal film, crystal substrate, and semiconductor device App 20080050599 - Morita; Etsuo ; et al.	2008-02-28
Method for producing a display unit Grant 7,297,566 - Oohata , et al. November 20, 2	2007-11-20
Display device and display unit using the same Grant 7,297,985 - Oohata , et al. November 20, 2	2007-11-20
Semiconductor Light Emitting Element, Manufacturing Method Thereof, Integrated Semiconductor Light Emitting Device, Manufacturing Method Thereof, Image Display Device, Manufacturing Method Thereof, Illuminating Device And Manufacturing Method Thereof App 20070187704 - Okuyama; Hiroyuki ; et al.	2007-08-16
Semiconductor Light Emitting Element, Manufacturing Method Thereof, Integrated Semiconductor Light Emitting Device, Manufacturing Method Thereof, Image Display Device, Manufacturing Method Thereof, Illuminating Device And Manufacturing Method Thereof App 20070190677 - Okuyama; Hiroyuki ; et al.	2007-08-16
Semiconductor light emitting element, manufacturing method thereof, integrated semiconductor light emitting device, manufacturing method thereof, image display device, manufacturing method thereof, illuminating device and manufacturing method thereof Grant 7,250,320 - Okuyama , et al. July 31, 2	2007-07-31
Semiconductor Light Emitting Device, Its Manufacturing Method, Integrated Semiconductor Light Emitting Apparatus, Its Manufacturing Method, Image Display Apparatus, Its Manufacturing Method, Illuminating Apparatus, And Its Manufacturing Method App 20070147453 - Oohata; Toyoharu ; et al.	2007-06-28
Device transfer method and panel Grant 7,233,030 - Yanagisawa , et al. June 19, 2	2007-06-19
Crystal firm, crystal substrate, and semiconductor device App 20070125996 - Morita; Etsuo ; et al.	2007-06-07
Vapor-phase growth method for a nitride semiconductor and a nitride semiconductor device Grant 7,227,189 - Biwa , et al. June 5, 2	2007-06-05
Transferring semiconductor crystal from a substrate to a resin Grant 7,220,608 - Oohata May 22, 2	2007-05-22
Semiconductor light-emitting device and process for producing the same Grant 7,221,001 - Okuyama , et al. May 22, 2	2007-05-22
Method Of Producing Image Display Unit App 20070087644 - Iwafuchi; Toshiaki ; et al.	2007-04-19
Semiconductor Light-emitting Device, And Image Display Device And Lighting Unit Comprising Same App 20070085087 - Okuyama; Hiroyuki ; et al.	2007-04-19
Semiconductor light emitting device, its manufacturing method, integrated semiconductor light emitting apparatus, its manufacturing method, illuminating apparatus, and its manufacturing method Grant 7,205,168 - Oohata , et al. April 17, 2	2007-04-17
Process For Producing Semiconductor Light-emitting Device App 20070077674 - Okuyama; Hiroyuki ; et al.	2007-04-05
Device mounting substrate and method of repairing defective device Grant 7,148,127 - Oohata , et al. December 12, 2	2006-12-12
Display Apparatus And Method Of Manufacturing Display Apparatus App 20060250085 - Doi; Masato ; et al.	2006-11-09
Process for producing a semiconductor light-emitting device Grant 7,129,107 - Okuyama , et al. October 31, 2	2006-10-31
Lighting system Grant 7,129,515 - Okuyama , et al. October 31, 2	2006-10-31
Image display unit Grant 7,129,514 - Okuyama , et al. October 31, 2	2006-10-31
Device Mounting Substrate And Method Of Repairing Defective Device App 20060240578 - Oohata; Toyoharu ; et al.	2006-10-26
Image display unit Grant 7,122,826 - Okuyama , et al. October 17, 2	2006-10-17
Lighting system Grant 7,122,825 - Okuyama , et al. October 17, 2	2006-10-17
Process for producing a semiconductor light-emitting device Grant 7,122,394 - Okuyama , et al. October 17, 2	2006-10-17
Device Mounting Substrate And Image Display Device App 20060202213 - Oohata; Toyoharu ; et al.	2006-09-14
Apparatus for producing a display unit Grant 7,091,525 - Oohata , et al. August 15, 2	2006-08-15
Semiconductor light-emitting device and semiconductor light-emitting device Grant 7,087,932 - Okuyama , et al. August 8, 2	2006-08-08
Semiconductor light emitting device, image display unit, lighting apparatus, and method of fabricating semiconductor light emitting device Grant 7,087,934 - Oohata , et al. August 8, 2	2006-08-08
Crystal growth method for nitride semiconductor and formation method for semiconductor device App 20060096524 - Biwa; Goshi ; et al.	2006-05-11
Crystal growth method for nitride semiconductor and formation method for semiconductor device Grant 7,033,436 - Biwa , et al. April 25, 2	2006-04-25
Semiconductor light emitting device and fabrication method thereof Grant 7,030,421 - Okuyama , et al. April 18, 2	2006-04-18
Method of transferring devices, method of arranging devices using the same, and method of manufacturing an image display system Grant 7,015,055 - Oohata , et al. March 21, 2	2006-03-21
Transferring semiconductor crystal from a substrate to a resin Grant 7,009,220 - Oohata March 7, 2	2006-03-07
Display unit and its driving method Grant 7,002,721 - Arai , et al. February 21, 2	2006-02-21
Semiconductor light emitting device having a semiconductor layer formed by selective growth Grant 7,002,183 - Okuyama , et al. February 21, 2	2006-02-21
Semiconductor light emitting device having a semiconductor layer formed by selective growth Grant 6,998,645 - Okuyama , et al. February 14, 2	2006-02-14
Device transfer method App 20060007297 - Doi; Masato ; et al.	2006-01-12
Display unit Grant 6,984,927 - Tomoda , et al. January 10, 2	2006-01-10
Method of manufacturing a display panel Grant 6,974,711 - Yanagisawa , et al. December 13, 2	2005-12-13
Method of transferring devices, method of arranging devices using the same, and method of manufacturing an image display system Grant 6,972,204 - Oohata , et al. December 6, 2	2005-12-06
Method of transferring a device, a method of producing a device holding substrate, and a device holding substrate Grant 6,969,624 - Iwafuchi , et al. November 29, 2	2005-11-29
Semiconductor light-emitting device image display illuminator and its manufacturing method Grant 6,963,086 - Oohata November 8, 2	2005-11-08
Method of transferring and mounting elements Grant 6,961,993 - Oohata November 8, 2	2005-11-08
Method of transferring devices, method of arranging devices using the same, and method of manufacturing an image display system App 20050233546 - Oohata, Toyoharu ; et al.	2005-10-20
Device Transfer Method And Display Apparatus App 20050233504 - Doi, Masato ; et al.	2005-10-20
Method of fabricating semiconductor device and semiconductor device Grant 6,946,686 - Biwa , et al. September 20, 2	2005-09-20
Semiconductor light emitting device, image display system and illuminating device, and fabrication methods thereof App 20050200794 - Oohata, Toyoharu	2005-09-15
Transferring semiconductor crystal from a substrate to a resin App 20050194606 - Oohata, Toyoharu	2005-09-08
Method of transferring a device, a method of producing a device holding substrate, and a device holding substrate Grant 6,939,729 - Iwafuchi , et al. September 6, 2	2005-09-06
Transferring semiconductor crystal from a substrate to a resin App 20050186763 - Oohata, Toyoharu	2005-08-25
Method for producing a display unit App 20050179044 - Oohata, Toyoharu ; et al.	2005-08-18
Image display unit App 20050179025 - Okuyama, Hiroyuki ; et al.	2005-08-18
Apparatus for producing a display unit App 20050179043 - Oohata, Toyoharu ; et al.	2005-08-18
Method of manufacturing a display panel App 20050181548 - Yanagisawa, Yoshiyuki ; et al.	2005-08-18
Display unit and its driving method App 20050174623 - Arai, Michio ; et al.	2005-08-11
Method of fabricating semiconductor device and semiconductor device Grant 6,927,164 - Biwa , et al. August 9, 2	2005-08-09
Process for producing a semiconductor light-emitting device App 20050170538 - Okuyama, Hiroyuki ; et al.	2005-08-04
Image display unit App 20050167677 - Okuyama, Hiroyuki ; et al.	2005-08-04
Process for producing a semiconductor light-emitting device App 20050167676 - Okuyama, Hiroyuki ; et al.	2005-08-04
Lighting system App 20050167675 - Okuyama, Hiroyuki ; et al.	2005-08-04
Lighting system App 20050167678 - Okuyama, Hiroyuki ; et al.	2005-08-04
Semiconductor light-emitting device and process for producing the same Grant 6,924,500 - Okuyama , et al. August 2, 2	2005-08-02
Semiconductor light emitting device, display unit, method of fabricating semiconductor light emitting device, and method of fabricating semiconductor laser App 20050161681 - Okuyama, Hiroyuki ; et al.	2005-07-28
Process for production of nitride semiconductor device and nitride semiconductor device App 20050161688 - Biwa, Goshi ; et al.	2005-07-28
Semiconductor light emitting device App 20050161661 - Okuyama, Hiroyuki ; et al.	2005-07-28
Display device and display unit using the same App 20050161686 - Oohata, Toyoharu ; et al.	2005-07-28
Device transfer method and panel Grant 6,921,675 - Yanagisawa , et al. July 26, 2	2005-07-26
Display unit App 20050156495 - Tomoda, Katsuhiro ; et al.	2005-07-21
Semiconductor light emitting element and method for manufacturing same, integrated semiconductor light-emitting device and method for manufacturing same, image display and method for manufacturing same, and illuminating device and method for manufacturing same App 20050145865 - Okuyama, Hiroyuki ; et al.	2005-07-07
Semiconductor light-emitting device and process for producing the same App 20050145859 - Okuyama, Hiroyuki ; et al.	2005-07-07
Method of transferring a device, a method of producing a device holding substrate, and a device holding substrate App 20050148106 - Iwafuchi, Toshiaki ; et al.	2005-07-07
Semiconductor element Grant D505,923 - Okuyama , et al. June 7, 2	2005-06-07
Semiconductor element Grant D505,924 - Okuyama , et al. June 7, 2	2005-06-07
Display unit and driving method therefor Grant 6,885,489 - Arai , et al. April 26, 2	2005-04-26
Semiconductor light emitting device Grant 6,881,982 - Okuyama , et al. April 19, 2	2005-04-19
Transferring semiconductor crystal from a substrate to a resin Grant 6,881,599 - Oohata April 19, 2	2005-04-19
Display unit Grant 6,873,092 - Tomoda , et al. March 29, 2	2005-03-29
Display unit and semiconductor light emitting device Grant 6,870,190 - Okuyama , et al. March 22, 2	2005-03-22
Crystal layer separation method, laser irradiation method and method of fabricating devices using the same Grant 6,870,125 - Doi , et al. March 22, 2	2005-03-22
Semiconductor light emitting device and fabrication method thereof App 20050045894 - Okuyama, Hiroyuki ; et al.	2005-03-03
Device transfer method and panel App 20050042784 - Yanagisawa, Yoshiyuki ; et al.	2005-02-24
Semiconductor light-emitting device and method for manufacturing same, integrated semiconductor light emitter and method for manufacturing same, image display and method for manufacturing same, and illuminator and method for manufacturing same App 20040266043 - Oohata, Toyoharu ; et al.	2004-12-30
Transferring semiconductor crystal from a substrate to a resin App 20040259282 - Oohata, Toyoharu	2004-12-23
Device transfer method and panel Grant 6,830,946 - Yanagisawa , et al. December 14, 2	2004-12-14
Method of fabricating semiconductor laser device and semiconductor laser device Grant 6,831,937 - Doi , et al. December 14, 2	2004-12-14
Semiconductor light emitting device, manufacturing method of a semiconductor light emitting device and connection structure of an electrode layer Grant 6,831,300 - Doi , et al. December 14, 2	2004-12-14
Semiconductor light emitting device and fabrication method thereof Grant 6,828,591 - Okuyama , et al. December 7, 2	2004-12-07
Vapor-phase growth method for a nitride semiconductor and a nitride semiconductor device App 20040227152 - Biwa, Goshi ; et al.	2004-11-18
Vapor-phase growth method for a nitride semiconductor and a nitride semiconductor device Grant 6,818,463 - Biwa , et al. November 16, 2	2004-11-16
Nitride semiconductor element and production method for nitride semiconductor element Grant 6,818,465 - Biwa , et al. November 16, 2	2004-11-16
Method of fabricating semiconductor device and semiconductor device App 20040164312 - Biwa, Goshi ; et al.	2004-08-26
Display unit and method of fabricating the same Grant 6,773,943 - Oohata , et al. August 10, 2	2004-08-10
Transferring semiconductor crystal from a substrate to a resin Grant 6,770,960 - Oohata August 3, 2	2004-08-03
Device transfer method and panel App 20040137662 - Yanagisawa, Yoshiyuki ; et al.	2004-07-15
Image display unit and method of producing image display unit App 20040115849 - Iwafuchi, Toshiaki ; et al.	2004-06-17
Display unit and driving method therefor App 20040108819 - Arai, Michio ; et al.	2004-06-10
Semiconductor light emitting device and method of fabricating semiconductor light emitting device Grant 6,734,030 - Doi , et al. May 11, 2	2004-05-11
Crystal film, crystal substrate, and semiconductor device App 20040067648 - Morita, Etsuo ; et al.	2004-04-08
Semiconductor light-emitting device image display illuminator and its manufacturing method App 20040051110 - Oohata, Toyoharu	2004-03-18
Nitride semiconductor element and production method for nitride semiconductor element App 20040048409 - Biwa, Goshi ; et al.	2004-03-11
Device transfer method, and device array method and image display unit production method using the same Grant 6,683,416 - Oohata , et al. January 27, 2	2004-01-27
Device Transfer Method, And Device Array Method And Image Display Unit Production Method Using The Same App 20040012337 - Oohata, Toyoharu ; et al.	2004-01-22
Semiconductor element Grant D485,242 - Iwafuchi , et al. January 13, 2	2004-01-13
Semiconductor light-emitting device, method for fabricating semiconductor light-emitting device,and electrode layer connection structure App 20030183824 - Doi, Masato ; et al.	2003-10-02
Optical writing type liquid crystal light valve apparatus and producing method thereof Grant 6,628,347 - Oohata , et al. September 30, 2	2003-09-30
Crystal growth method Grant 6,623,560 - Biwa , et al. September 23, 2	2003-09-23
Image display unit and method of producing image display unit Grant 6,613,610 - Iwafuchi , et al. September 2, 2	2003-09-02
Electronic part and method of producing the same App 20030160258 - Oohata, Toyoharu	2003-08-28
Display apparatus and its manufacturing method App 20030157741 - Oohata, Toyoharu ; et al.	2003-08-21
Crystal layer separation method, laser irradiation method and method of fabricating devices using the same App 20030150843 - Doi, Masato ; et al.	2003-08-14
Semiconductor light-emitting device and semiconductor light-emitting apparatus App 20030107047 - Okuyama, Hiroyuki ; et al.	2003-06-12
Method of transferring devices, method of arranging devices using the same, and method of manufacturing an image display system App 20030087476 - Oohata, Toyoharu ; et al.	2003-05-08
Semiconductor light emitting device, image display unit, lighting apparatus, and method of fabricating semiconductor light emitting device App 20030087467 - Oohata, Toyoharu ; et al.	2003-05-08
Method of fabricating semiconductor device and semiconductor device App 20030045042 - Biwa, Goshi ; et al.	2003-03-06
Method of fabricating semiconductor laser device and semiconductor laser device App 20030039286 - Doi, Masato ; et al.	2003-02-27
Display unit App 20030015959 - Tomoda, Katsuhiro ; et al.	2003-01-23
Semiconductor light emitting device and method of fabricating semiconductor light emitting device App 20030017633 - Doi, Masato ; et al.	2003-01-23
Device mounting substrate and method of repairing defective device App 20030011377 - Oohata, Toyoharu ; et al.	2003-01-16
Vapor-phase growth method for a nitride semiconductor and a nitride semiconductor device App 20020185660 - Biwa, Goshi ; et al.	2002-12-12
Process for production of a nitride semiconductor device and a nitride semiconductor device App 20020175341 - Biwa, Goshi ; et al.	2002-11-28
Crystal growth method for nitride semiconductor and formation method for semiconductor device App 20020170489 - Biwa, Goshi ; et al.	2002-11-21
Display unit and semiconductor light emitting device App 20020171089 - Okuyama, Hiroyuki ; et al.	2002-11-21
Display device and display unit using the same App 20020171090 - Oohata, Toyoharu ; et al.	2002-11-21
Device transfer method and panel App 20020153832 - Yanagisawa, Yoshiyuki ; et al.	2002-10-24
Semiconductor light emitting device and fabrication method thereof App 20020145148 - Okuyama, Hiroyuki ; et al.	2002-10-10
Semiconductor light emitting device, display unit, method of fabricating semiconductor light emitting device, and method of fabricating semiconductor laser App 20020145150 - Okuyama, Hiroyuki ; et al.	2002-10-10
Semiconductor light-emitting device and process for producing the same App 20020117677 - Okuyama, Hiroyuki ; et al.	2002-08-29
Method of transferring a device, a method of producing a device holding substrate, and a device holding substrate App 20020115265 - Iwafuchi, Toshiaki ; et al.	2002-08-22
Image display unit and method of producing image display unit App 20020096994 - Iwafuchi, Toshiaki ; et al.	2002-07-25
Device mounting method App 20020064032 - Oohata, Toyoharu	2002-05-30
Process of vapor phase growth of nitride semiconductor App 20020048909 - Biwa, Goshi ; et al.	2002-04-25
Crystal growth method App 20020043208 - Biwa, Goshi ; et al.	2002-04-18