Doi; Masato

Patent Applications and Registrations

Patent applications and USPTO patent grants for Doi; Masato.The latest application filed is for "display device".

Company Profile

0.88.78

Doi; Masato - Kanagawa JP
Doi; Masato - Tokyo JP
Doi; Masato - Chiba JP
Doi; Masato - Kyoto JP
Doi, Masato - Sodegaura-shi JP
Doi, Masato - Kyoto-shi JP
Doi; Masato - Sayama JP
Doi; Masato - Hino 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
Display device Grant RE48,929 - Tomoda , et al. February 15, 2	2022-02-15
Display device Grant 9,250,456 - Tomoda , et al. February 2, 2	2016-02-02
Mounting substrate and optical unit Grant 9,006,968 - Watanabe , et al. April 14, 2	2015-04-14
Display Device App 20140291709 - Tomoda; Katsuhiro ; et al.	2014-10-02
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
Mounting Substrate And Optical Unit App 20140008674 - Watanabe; Toshihiko ; et al.	2014-01-09
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
Display device and wiring routing method Grant 8,379,003 - Kawaguchi , et al. February 19, 2	2013-02-19
Device transfer method and display apparatus Grant 8,257,538 - Doi , et al. September 4, 2	2012-09-04
Mounting method, mounted structure, manufacturing method for electronic equipment, electronic equipment, manufacturing method for light-emitting diode display, and light-emitting diode display Grant 8,101,457 - Tomoda , et al. January 24, 2	2012-01-24
Semiconductor light-emitting device Grant 7,956,380 - Suzuki , et al. June 7, 2	2011-06-07
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
Method of forming wiring of light emitting device, substrate for mounting light emitting device, display, back light, illuminating apparatus and electronic appliance Grant 7,884,543 - Doi February 8, 2	2011-02-08
Image display unit Grant 7,880,184 - Iwafuchi , et al. February 1, 2	2011-02-01
Manufacturing Method Of Display Device And Display Device App 20100259164 - Oohata; Toyoharu ; et al.	2010-10-14
Light-emitting diode display and method for manufacturing the same Grant 7,795,629 - Watanabe , et al. September 14, 2	2010-09-14
Light-emitting device, light-emitting apparatus, image display apparatus, method of manufacturing light-emitting device, and method of manufacturing image display apparatus Grant 7,795,049 - Watanabe , et al. September 14, 2	2010-09-14
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
Semiconductor light-emitting device, semiconductor light-emitting apparatus, and method of manufacturing semiconductor light-emitting device Grant 7,700,959 - Suzuki , et al. April 20, 2	2010-04-20
Mounting Method, Mounted Structure, Manufactureing Method For Electronic Equipment, Electronic Equipment, Manufacturing Method For Light-emitting Diode Display, And Light-emitting Diode Display App 20090290337 - Tomoda; Katsuhiro ; et al.	2009-11-26
Light-emitting Diode Display And Method For Manufacturing The Same App 20090278142 - Watanabe; Toshihiko ; et al.	2009-11-12
Light emitting diode, method of manufacturing light emitting diode, light emitting diode backlight, light emitting diode illuminating device, light emitting diode display, and electronic apparatus Grant 7,589,355 - Tomoda , et al. September 15, 2	2009-09-15
Device transferring system, device transferring method, and display manufacturing method Grant 7,572,649 - Kanemitsu , et al. August 11, 2	2009-08-11
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 Wiring Routing Method App 20090033644 - Kawaguchi; Hidehiro ; et al.	2009-02-05
Semiconductor light-emitting device Grant 7,468,528 - Suzuki , et al. December 23, 2	2008-12-23
Method Of Forming Wiring Of Light Emitting Device, Substrate For Mounting Light Emitting Device, Display, Back Light, Illuminating Apparatus And Electronic Appliance App 20080265744 - Doi; Masato	2008-10-30
Semiconductor Light-Emitting Device, Semiconductor Light-Emitting Apparatus, and Method of Manufacturing Semiconductor Light-Emitting Device App 20080121904 - Suzuki; Jun ; et al.	2008-05-29
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
Light-emitting Device, Light-emitting Apparatus, Image Display Apparatus, Method Of Manufacturing Light-emitting Device, And Method Of Manufacturing Image Display Apparatus App 20080038855 - Watanabe; Toshihiko ; et al.	2008-02-14
Light-emitting device, light-emitting apparatus, image display apparatus, method of manufacturing light-emitting device, and method of manufacturing image display apparatus Grant 7,317,211 - Watanabe , et al. January 8, 2	2008-01-08
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 App 20070187704 - Okuyama; Hiroyuki ; et al.	2007-08-16
Display system and method of producing the same Grant 7,250,314 - Nakajima , et al. July 31, 2	2007-07-31
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
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
Atmosphere Improving Tape For Package, Package With Atmosphere Improving Tape And Method Of Manufacturing The Package, Package Container With Atmosphere Improving Tape, Engaging Device , And Package With Engaging Device App 20070122573 - Yasuike; Tetsurou ; et al.	2007-05-31
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
Light Emitting Diode, Method Of Manufacturing Light Emitting Diode, Light Emitting Diode Backlight, Light Emitting Diode Illuminating Device, Light Emitting Diode Display, And Electronic Apparatus App 20060278886 - Tomoda; Katsuhiro ; et al.	2006-12-14
Device Transferring System, Device Transferring Method, And Display Manufacturing Method App 20060270188 - Kanemitsu; Toshiaki ; et al.	2006-11-30
Display Apparatus And Method Of Manufacturing Display Apparatus App 20060250085 - Doi; Masato ; et al.	2006-11-09
Image display unit Grant 7,129,514 - Okuyama , et al. October 31, 2	2006-10-31
Lighting system Grant 7,129,515 - Okuyama , et al. October 31, 2	2006-10-31
Process for producing a semiconductor light-emitting device Grant 7,129,107 - Okuyama , et al. October 31, 2	2006-10-31
Lighting system Grant 7,122,825 - 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
Image display unit Grant 7,122,826 - Okuyama , et al. October 17, 2	2006-10-17
Chip resistor and method for making the same Grant 7,098,768 - Doi August 29, 2	2006-08-29
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
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 App 20060169997 - Suzuki; Jun ; et al.	2006-08-03
Semiconductor light-emitting device App 20060170001 - Suzuki; Jun ; et al.	2006-08-03
Color proofing apparatus and method of making color proof Grant 7,085,011 - Fujita , et al. August 1, 2	2006-08-01
Display system and method of producing the same Grant 7,060,542 - Nakajima , et al. June 13, 2	2006-06-13
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
Image-forming apparatus having function of preventing unevenness of image formed on recording medium Grant 7,030,899 - Hoshino , et al. April 18, 2	2006-04-18
Semiconductor light emitting device and fabrication method thereof Grant 7,030,421 - Okuyama , et al. April 18, 2	2006-04-18
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
Chip resistor Grant 6,982,624 - Saito , et al. January 3, 2	2006-01-03
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
Image display unit App 20050179025 - Okuyama, Hiroyuki ; et al.	2005-08-18
Display system and method of producing the same App 20050174023 - Nakajima, Hideharu ; 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
Lighting system App 20050167678 - Okuyama, Hiroyuki ; et al.	2005-08-04
Process for producing a semiconductor light-emitting device App 20050167676 - Okuyama, Hiroyuki ; et al.	2005-08-04
Image display unit App 20050167677 - Okuyama, Hiroyuki ; et al.	2005-08-04
Lighting system App 20050167675 - Okuyama, Hiroyuki ; et al.	2005-08-04
Process for producing a semiconductor light-emitting device App 20050170538 - 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
Semiconductor light emitting device App 20050161661 - 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 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
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
Semiconductor light emitting device Grant 6,881,982 - Okuyama , et al. April 19, 2	2005-04-19
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
Display unit and semiconductor light emitting device Grant 6,870,190 - Okuyama , 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
Chip resistor Grant 6,856,234 - Kuriyama , et al. February 15, 2	2005-02-15
Display system and method of producing the same App 20050032259 - Nakajima, Hideharu ; et al.	2005-02-10
Image recording apparatus App 20050018224 - Doi, Masato	2005-01-27
Chip resistor and method for making the same App 20040262712 - Doi, Masato	2004-12-30
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
Atmosphere improving tape for package package with atmosphere improving tape and method of manufacturing the package package container with atmosphere improving tape engaging device an package with engaging device App 20040251164 - Yasuike, Tetsurou ; et al.	2004-12-16
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
Display system and method of producing the same Grant 6,825,499 - Nakajima , et al. November 30, 2	2004-11-30
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
Light-emitting device, light-emitting apparatus, image display apparatus, method of manufacturing light-emitting device, and method of manufacturing image display apparatus App 20040195576 - Watanabe, Toshihiko ; et al.	2004-10-07
Chip resistor App 20040164841 - Saito, Daisuke ; et al.	2004-08-26
Chip resistor App 20040164842 - Kuriyama, Takahiro ; et al.	2004-08-26
Method of fabricating semiconductor device and semiconductor device App 20040164312 - Biwa, Goshi ; et al.	2004-08-26
Image display unit and method of producing image display unit App 20040115849 - Iwafuchi, Toshiaki ; et al.	2004-06-17
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
Nitride semiconductor element and production method for nitride semiconductor element App 20040048409 - Biwa, Goshi ; et al.	2004-03-11
Image recording apparatus Grant 6,700,679 - Fujita , et al. March 2, 2	2004-03-02
Semiconductor element Grant D485,242 - Iwafuchi , et al. January 13, 2	2004-01-13
Laser apparatus Grant 6,668,007 - Ukita , et al. December 23, 2	2003-12-23
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
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
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
Laser Apparatus App 20030091088 - UKITA, MASAKAZU ; et al.	2003-05-15
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
Semiconductor light emitting device and method of fabricating semiconductor light emitting device App 20030017633 - Doi, Masato ; et al.	2003-01-23
Image-forming apparatus having function of preventing unevennes of image formed on recording medium App 20030016406 - Hoshino, Yoshihide ; et al.	2003-01-23
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
Display unit and semiconductor light emitting device App 20020171089 - Okuyama, Hiroyuki ; et al.	2002-11-21
Crystal growth method for nitride semiconductor and formation method for semiconductor device App 20020170489 - Biwa, Goshi ; et al.	2002-11-21
Freezer/refrigerator car Grant 6,470,698 - Nishi , et al. October 29, 2	2002-10-29
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 fabrication method thereof App 20020145148 - 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
Display system and method of producing the same App 20020104999 - Nakajima, Hideharu ; et al.	2002-08-08
Color proofing apparatus and method of making color proof App 20020097437 - Fujita, Katsushi ; et al.	2002-07-25
Image display unit and method of producing image display unit App 20020096994 - Iwafuchi, Toshiaki ; et al.	2002-07-25
Freezer/refrigerator car App 20020078701 - Nishi, Kazuhiro ; et al.	2002-06-27
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
Resistor chip Grant 6,356,184 - Doi , et al. March 12, 2	2002-03-12
Method of laser-trimming for chip resistors App 20010030178 - Kaida, Hiroshi ; et al.	2001-10-18
Image recording apparatus having a plurality of laser diodes Grant 6,169,563 - Doi January 2, 2	2001-01-02
Laser exposure unit including plural laser beam sources differing in wavelength Grant 6,141,030 - Fujita , et al. October 31, 2	2000-10-31
Chip type resistor Grant 6,127,722 - Doi , et al. October 3, 2	2000-10-03
Semiconductor light-emitting device package and method of manufacturing the same Grant 6,025,213 - Nemoto , et al. February 15, 2	2000-02-15
Optical device and method of manufacturing the same Grant 5,920,587 - Narui , et al. July 6, 1	1999-07-06
Optical device which can generate tracking signal using split photo detecting devices Grant 5,875,159 - Doi February 23, 1	1999-02-23
Confocal microscope with optical recording and reproducing apparatus Grant 5,801,880 - Matsuda , et al. September 1, 1	1998-09-01
Optical device Grant 5,793,790 - Doi , et al. August 11, 1	1998-08-11
Optical device having a light emitter and a photosensor on the same optical axis Grant 5,679,947 - Doi , et al. October 21, 1	1997-10-21
Semiconductor laser device to detect a divided reflected light beam Grant 5,568,463 - Sahara , et al. October 22, 1	1996-10-22
Method of making chip resistors Grant 5,450,055 - Doi September 12, 1	1995-09-12
Tubular film process Grant 4,472,343 - Kawamura , et al. September 18, 1	1984-09-18