OGIHARA; Mitsuhiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for OGIHARA; Mitsuhiko.The latest application filed is for "semiconductor device manufacturing method and semiconductor device manufacturing system".

Company Profile

1.87.77

OGIHARA; Mitsuhiko - Tokyo JP
Ogihara; Mitsuhiko - Takasaki JP
Ogihara; Mitsuhiko - Gunma N/A JP
Ogihara; Mitsuhiko - Hachioji N/A JP
OGIHARA; Mitsuhiko - Takasaki-shi JP
OGIHARA; Mitsuhiko - Hachioji-shi Tokyo
Ogihara; Mitsuhiko - Minato-ku 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
Semiconductor Device Manufacturing Method And Semiconductor Device Manufacturing System App 20220148921 - OGIHARA; Mitsuhiko	2022-05-12
Method For Manufacturing Semiconductor Device And Semiconductor Substrate App 20220005699 - OGIHARA; Mitsuhiko	2022-01-06
Method for manufacturing semiconductor device Grant 11,152,216 - Ogihara October 19, 2	2021-10-19
Semiconductor Substrate, Method For Manufacturing Semiconductor Substrate And Method For Manufacturing Semiconductor Device App 20210280467 - OGIHARA; Mitsuhiko	2021-09-09
Method For Manufacturing Semiconductor Device And Semiconductor Substrate App 20210210344 - OGIHARA; Mitsuhiko	2021-07-08
Method For Manufacturing Semiconductor Device App 20200388500 - OGIHARA; Mitsuhiko	2020-12-10
Semiconductor device Grant 9,214,597 - Ogihara , et al. December 15, 2	2015-12-15
Semiconductor composite apparatus, method for manufacturing the semiconductor composite apparatus, LED head that employs the semiconductor composite apparatus, and image forming apparatus that employs the LED head Grant 9,093,562 - Ogihara , et al. July 28, 2	2015-07-28
Light emitting apparatus Grant 8,866,165 - Ogihara October 21, 2	2014-10-21
Semiconductor apparatus with thin semiconductor film Grant 8,816,384 - Ogihara , et al. August 26, 2	2014-08-26
Display apparatus Grant 8,816,364 - Suzuki , et al. August 26, 2	2014-08-26
Display device capable of emitting light from opposite sides Grant 8,796,703 - Ogihara , et al. August 5, 2	2014-08-05
Semiconductor device and optical print head Grant 8,748,918 - Ogihara , et al. June 10, 2	2014-06-10
Semiconductor wafer, semiconductor thin film, and method for manufacturing semiconductor thin film devices Grant 8,664,086 - Ogihara March 4, 2	2014-03-04
Light emitting panel having a plurality of light emitting element arrays arranged in descending order of wavelength Grant 8,664,672 - Ogihara , et al. March 4, 2	2014-03-04
Combined semiconductor apparatus with semiconductor thin film Grant 8,664,668 - Ogihara , et al. March 4, 2	2014-03-04
Display Device Capable Of Emitting Light From Opposite Sides App 20130292711 - OGIHARA; Mitsuhiko ; et al.	2013-11-07
Semiconductor Device App 20130264605 - OGIHARA; Mitsuhiko ; et al.	2013-10-10
Semiconductor Apparatus With Thin Semiconductor Film App 20130230339 - Ogihara; Mitsuhiko ; et al.	2013-09-05
Graphene wafer, method for manufacturing the graphene wafer, method for releasing a graphene layer, and method for manufacturing a graphene device Grant 8,524,366 - Ogihara , et al. September 3, 2	2013-09-03
Method of manufacturing semiconductor device, semiconductor device and semiconductor composite device Grant 8,481,342 - Ogihara , et al. July 9, 2	2013-07-09
Semiconductor apparatus with thin semiconductor film Grant 8,445,935 - Ogihara , et al. May 21, 2	2013-05-21
Semiconductor Device, Led Head And Image Forming Apparatus App 20130089358 - FURUTA; Hironori ; et al.	2013-04-11
Semiconductor composite apparatus, print head, and image forming apparatus Grant 8,415,680 - Ogihara , et al. April 9, 2	2013-04-09
Separation method of nitride semiconductor layer, semiconductor device, manufacturing method thereof, semiconductor wafer, and manufacturing method thereof Grant 8,409,366 - Ogihara , et al. April 2, 2	2013-04-02
Semiconductor device based on the cubic silicon carbide single crystal thin film Grant 8,395,184 - Ogihara , et al. March 12, 2	2013-03-12
Semiconductor apparatus with thin semiconductor film Grant 8,395,159 - Ogihara , et al. March 12, 2	2013-03-12
Semiconductor device, LED print head and image-forming apparatus using same, and method of manufacturing semiconductor device Grant 8,343,848 - Ogihara , et al. January 1, 2	2013-01-01
Display Apparatus App 20120286303 - SUZUKI; Takahito ; et al.	2012-11-15
Semiconductor light emitting apparatus and optical print head Grant 8,304,792 - Nakai , et al. November 6, 2	2012-11-06
Semiconductor Device Based On The Cubic Silicon Carbide Single Crystal Thin Film App 20120241764 - OGIHARA; Mitsuhiko ; et al.	2012-09-27
Display apparatus Grant 8,269,314 - Suzuki , et al. September 18, 2	2012-09-18
Efficient light emitting semiconductor device Grant 8,258,537 - Igari , et al. September 4, 2	2012-09-04
Method for manufacturing a cubic silicon carbide single crystal thin film and semiconductor device based on the cubic silicon carbide single crystal thin film Grant 8,216,366 - Ogihara , et al. July 10, 2	2012-07-10
Semiconductor composite apparatus, LED, LED printhead, and image forming apparatus Grant 8,174,028 - Ogihara , et al. May 8, 2	2012-05-08
Semiconductor device, optical print head and image forming apparatus Grant 8,134,164 - Ogihara , et al. March 13, 2	2012-03-13
Semiconductor device, light emitting diode head, and image forming apparatus Grant 8,035,116 - Ogihara , et al. October 11, 2	2011-10-11
Semiconductor apparatus, print head, and image forming apparatus Grant 8,035,115 - Ogihara , et al. October 11, 2	2011-10-11
Composite semiconductor device having a thyristor structure Grant 8,022,387 - Ogihara , et al. September 20, 2	2011-09-20
Composite semiconductor device, LED print head that employs the composite semiconductor device, and image forming apparatus that employs the LED print head Grant 8,022,418 - Sagimori , et al. September 20, 2	2011-09-20
Composite semiconductor device, LED head that employs the composite semiconductor device, and image forming apparatus that employs the LED head Grant 7,999,275 - Ogihara , et al. August 16, 2	2011-08-16
Semiconductor light emitting device and image forming apparatus App 20110186876 - Suzuki; Takahito ; et al.	2011-08-04
Semiconductor apparatus with thin semiconductor film App 20110147760 - Ogihara; Mitsuhiko ; et al.	2011-06-23
Method of manufacturing by etching a semiconductor substrate horizontally without creating a vertical face Grant 7,947,576 - Igari , et al. May 24, 2	2011-05-24
Composite semiconductor device Grant 7,928,572 - Ogihara , et al. April 19, 2	2011-04-19
Semiconductor device and manufacturing method thereof Grant 7,928,546 - Ohno , et al. April 19, 2	2011-04-19
Light emitting apparatus App 20110079798 - Ogihara; Mitsuhiko	2011-04-07
Semiconductor composite apparatus, method for manufacturing the semiconductor composite apparatus, LED head that employs the semiconductor composite apparatus, and image forming apparatus that employs the LED head App 20110081738 - Ogihara; Mitsuhiko ; et al.	2011-04-07
Projection display apparatus and image forming apparatus with efficient power consumption Grant 7,901,088 - Nakamura , et al. March 8, 2	2011-03-08
Semiconductor light-emitting element array device, image exposing device, image forming apparatus, and image display apparatus App 20110042689 - Suzuki; Takahito ; et al.	2011-02-24
Semiconductor light emitting device with stress absorber, LED printhead, and image forming apparatus Grant 7,893,455 - Ogihara , et al. February 22, 2	2011-02-22
Semiconductor Composite Apparatus, Led, Led Printhead, And Image Forming Apparatus App 20110024788 - OGIHARA; Mitsuhiko ; et al.	2011-02-03
Combined semiconductor device, LED print head, and image forming apparatus Grant 7,880,190 - Ogihara , et al. February 1, 2	2011-02-01
Combined semiconductor apparatus with thin semiconductor films Grant 7,871,834 - Ogihara , et al. January 18, 2	2011-01-18
Separation method of nitride semiconductor layer, semiconductor device, manufacturing method thereof, semiconductor wafer, and manufacturing method thereof App 20100320445 - Ogihara; Mitsuhiko ; et al.	2010-12-23
Graphene wafer, method for manufacturing the graphene wafer, method for releasing a graphene layer, and method for manufacturing a graphene device App 20100323164 - Ogihara; Mitsuhiko ; et al.	2010-12-23
Semiconductor composite apparatus, LED, LED printhead, and image forming apparatus Grant 7,847,298 - Ogihara , et al. December 7, 2	2010-12-07
Semiconductor wafer, semiconductor thin film, and method for manufacturing semiconductor thin film devices App 20100270562 - Ogihara; Mitsuhiko	2010-10-28
Method for manufacturing a cubic silicon carbide single crystal thin film and semiconductor device based on the cubic silicon carbide single crystal thin film App 20100270561 - Ogihara; Mitsuhiko ; et al.	2010-10-28
Semiconductor composite device, method for manufacturing the semiconductor composite device, LED head that employs the semiconductor composite device, and image forming apparatus that employs the LED head Grant 7,811,841 - Ogihara October 12, 2	2010-10-12
Method Of Manufacturing Semiconductor Device, Semiconductor Device And Semiconductor Composite Device App 20100244054 - OGIHARA; Mitsuhiko ; et al.	2010-09-30
Combined semiconductor apparatus with semiconductor thin film App 20100096748 - Ogihara; Mitsuhiko ; et al.	2010-04-22
Semiconductor apparatus with thin semiconductor film App 20100072633 - Ogihara; Mitsuhiko ; et al.	2010-03-25
Semiconductor device and optical print head App 20100051979 - Ogihara; Mitsuhiko ; et al.	2010-03-04
Display device App 20100051969 - Ogihara; Mitsuhiko ; et al.	2010-03-04
Semiconductor device, manufacturing method of semiconductor device, manufacturing equipment of semiconductor device, light emitting diode head, and image forming apparatus Grant 7,642,134 - Ogihara January 5, 2	2010-01-05
Composite semiconductor light-emitting device Grant 7,642,560 - Ogihara January 5, 2	2010-01-05
Semiconductor Device, Optical Print Head And Image Forming Apparatus App 20090242905 - OGIHARA; Mitsuhiko ; et al.	2009-10-01
Semiconductor Light Emitting Apparatus and Optical Print Head App 20090242904 - NAKAI; Yusuke ; et al.	2009-10-01
Method Of Manufacturing Semiconductor Device App 20090239361 - IGARI; Tomoki ; et al.	2009-09-24
Semiconductor Device, Led Head And Image Forming Apparatus App 20090224276 - IGARI; Tomoki ; et al.	2009-09-10
Combined semiconductor apparatus with thin semiconductor films App 20090149000 - Ogihara; Mitsuhiko ; et al.	2009-06-11
Semiconductor device, light emitting diode print head, and image forming apparatus Grant 7,541,620 - Sagimori , et al. June 2, 2	2009-06-02
Semiconductor apparatus having conductive layers and semiconductor thin films Grant 7,486,307 - Ogihara , et al. February 3, 2	2009-02-03
Light Emitting Panel, Display Device And Light Source Device App 20090001391 - OGIHARA; Mitsuhiko ; et al.	2009-01-01
Semiconductor composite device, method for manufacturing the semiconductor composite device, led head that employs the semiconductor composite device, and image forming apparatus that employs the led head App 20090004811 - Ogihara; Mitsuhiko	2009-01-01
Semiconductor apparatus, LED print head, and printer Grant 7,456,449 - Fujiwara , et al. November 25, 2	2008-11-25
Semiconductor device, LED print head and image-forming apparatus using same, and method of manufacturing semiconductor device App 20080274571 - Ogihara; Mitsuhiko ; et al.	2008-11-06
Semiconductor device, LED head and image forming apparatus App 20080251798 - Ogihara; Mitsuhiko ; et al.	2008-10-16
Semiconductor composite device, LED head that employs the semiconductor composite device, and image forming apparatus that employs the LED head Grant 7,432,523 - Ogihara October 7, 2	2008-10-07
Semiconductor wafer, light emitting diode print head, image forming apparatus, and method of producing semiconductor device App 20080224170 - Ogihara; Mitsuhiko ; et al.	2008-09-18
Display apparatus App 20080219006 - Suzuki; Takahito ; et al.	2008-09-11
Semiconductor device, LED print head and image-forming apparatus using same, and method of manufacturing semiconductor device Grant 7,408,566 - Ogihara , et al. August 5, 2	2008-08-05
Semiconductor device, LED print head, that uses the semiconductor, and image forming apparatus that uses the LED print head Grant 7,361,935 - Ogihara , et al. April 22, 2	2008-04-22
Semiconductor device, light emitting diode head, and image forming apparatus App 20080063431 - Ogihara; Mitsuhiko ; et al.	2008-03-13
Projection display apparatus and image forming apparatus App 20080055555 - Nakamura; Yukio ; et al.	2008-03-06
Semiconductor device, light emitting diode print head, and image forming apparatus App 20080054273 - Sagimori; Tomohiko ; et al.	2008-03-06
Semiconductor device and manufacturing method thereof App 20080054426 - Ohno; Morifumi ; et al.	2008-03-06
Semiconductor device, LED head and image forming apparatus App 20080042155 - Furuta; Hironori ; et al.	2008-02-21
Semiconductor combined device, light emitting diode head, and image forming apparatus App 20080023716 - Sagimori; Tomohiko ; et al.	2008-01-31
Semiconductor Device, Led Printhead, And Image Forming Apparatus App 20070262331 - Ogihara; Mitsuhiko ; et al.	2007-11-15
Composite Semiconductor Device, Led Head That Employs The Composite Semiconductor Device, And Image Forming Apparatus That Employs The Led Head App 20070252156 - OGIHARA; Mitsuhiko ; et al.	2007-11-01
Composite Semiconductor Device, Led Print Head That Employs The Composite Semiconductor Device, And Image Forming Apparatus That Employs The Led Print Head App 20070246718 - Sagimori; Tomohiko ; et al.	2007-10-25
Semiconductor Device, Manufacturing Method Of Semconductor Device, Manufacturing Equipment Of Semiconductor Device, Light Emitting Diode Head, And Image Forming Apparatus App 20070249178 - OGIHARA; Mitsuhiko	2007-10-25
Combined semiconductor apparatus and a fabricating method thereof App 20070235883 - Ogihara; Mitsuhiko ; et al.	2007-10-11
Composite Semiconductor Device, Led Head That Employs The Composite Semiconductor Device, And Image Forming Apparatus That Employs The Led Head App 20070222077 - Ogihara; Mitsuhiko ; et al.	2007-09-27
Semiconductor light-emitting device Grant 7,242,026 - Fujiwara , et al. July 10, 2	2007-07-10
Combined semiconductor apparatus with thin semiconductor films Grant 7,239,337 - Ogihara , et al. July 3, 2	2007-07-03
Semiconductor apparatus with thin semiconductor film App 20070120140 - Ogihara; Mitsuhiko ; et al.	2007-05-31
Semiconductor apparatus with thin semiconductor film App 20070114556 - Ogihara; Mitsuhiko ; et al.	2007-05-24
Composite Semiconductor Device, Print Head And Image Forming Apparatus App 20070075330 - OGIHARA; Mitsuhiko ; et al.	2007-04-05
Composite Semiconductor Light-emitting Device App 20070069220 - OGIHARA; Mitsuhiko	2007-03-29
Semiconductor apparatus with thin semiconductor film Grant 7,180,099 - Ogihara , et al. February 20, 2	2007-02-20
Semiconductor apparatus having conductive layers and semiconductor thin films App 20070023767 - Ogihara; Mitsuhiko ; et al.	2007-02-01
Semiconductor Apparatus, Print Head, And Image Forming Apparatus App 20060255343 - OGIHARA; Mitsuhiko ; et al.	2006-11-16
Semiconductor apparatus having conductive layers and semiconductor thin films Grant 7,135,708 - Ogihara , et al. November 14, 2	2006-11-14
Semiconductor apparatus having adhesion layer and semiconductor thin film Grant 7,122,834 - Ogihara , et al. October 17, 2	2006-10-17
Semiconductor composite apparatus, print head, and image forming apparatus App 20060214287 - Ogihara; Mitsuhiko ; et al.	2006-09-28
Semiconductor composite apparatus, LED, LED printhead, and image forming apparatus App 20060197102 - Ogihara; Mitsuhiko ; et al.	2006-09-07
Semiconductor device, LED print head, that uses the semiconductor, and image forming apparatus that uses the LED print head App 20060192214 - Ogihara; Mitsuhiko ; et al.	2006-08-31
Semiconductor apparatus, led head, and image forming apparatus Grant 7,061,113 - Fujiwara , et al. June 13, 2	2006-06-13
Semiconductor composite apparatus, method for manufacturing the semiconductor composite apparatus, LED head that employs the semiconductor composite apparatus, and image forming apparatus that employs the LED head App 20060097354 - Ogihara; Mitsuhiko ; et al.	2006-05-11
Semiconductor composite device, method for manufacturing the semiconductor composite device, LED head that employs the semiconductor composite device, and image forming apparatus that employs the LED head App 20060054920 - Ogihara; Mitsuhiko	2006-03-16
Method of manufacturing a semiconductor device Grant 6,913,985 - Ogihara , et al. July 5, 2	2005-07-05
Semiconductor apparatus, LED print head, and printer App 20050127389 - Fujiwara, Hiroyuki ; et al.	2005-06-16
Semiconductor device, LED print head and image-forming apparatus using same, and method of manufacturing semiconductor device App 20050087743 - Ogihara, Mitsuhiko ; et al.	2005-04-28
Semiconductor apparatus, led head, and image forming apparatus App 20050082673 - Fujiwara, Hiroyuki ; et al.	2005-04-21
Semiconductor epitaxial structure and semiconductor light-emitting device Grant 6,881,978 - Ogihara April 19, 2	2005-04-19
Combined semiconductor device, LED print head, and image forming apparatus App 20050057641 - Ogihara, Mitsuhiko ; et al.	2005-03-17
Semiconductor light-emitting device App 20050023539 - Fujiwara, Hiroyuki ; et al.	2005-02-03
Method of manufacturing a semiconductor device App 20040259331 - Ogihara, Mitsuhiko ; et al.	2004-12-23
Semiconductor device and method of manufacturing the same Grant 6,790,695 - Ogihara , et al. September 14, 2	2004-09-14
Combined semiconductor apparatus with semiconductor thin film App 20040135157 - Ogihara, Mitsuhiko ; et al.	2004-07-15
Light emitting semiconductor device Grant 6,762,437 - Ogihara , et al. July 13, 2	2004-07-13
Semiconductor apparatus having adhesion layer and semiconductor thin film App 20040130015 - Ogihara, Mitsuhiko ; et al.	2004-07-08
Semiconductor apparatus having conductive layers and semiconductor thin films App 20040125197 - Ogihara, Mitsuhiko ; et al.	2004-07-01
Semiconductor epitaxial structure and semiconductor light-emitting device App 20040113225 - Ogihara, Mitsuhiko	2004-06-17
Semiconductor device and method of manufacturing the same App 20040110316 - Ogihara, Mitsuhiko ; et al.	2004-06-10
Combined semiconductor apparatus with thin semiconductor films App 20040094770 - Ogihara, Mitsuhiko ; et al.	2004-05-20
Semiconductor apparatus with thin semiconductor film App 20040089939 - Ogihara, Mitsuhiko ; et al.	2004-05-13
Light-emitting element array having an element separating region Grant 6,717,184 - Taninaka , et al. April 6, 2	2004-04-06
Array of light-emitting elements with multilayer wiring Grant 6,621,105 - Taninaka , et al. September 16, 2	2003-09-16
Light emitting semiconductor device App 20030122135 - Ogihara, Mitsuhiko ; et al.	2003-07-03
Array of light-emitting elements and emission-altering elements Grant 6,583,446 - Taninaka , et al. June 24, 2	2003-06-24
Light-emitting element array App 20030057509 - Taninaka, Masumi ; et al.	2003-03-27
Array of light-emitting elements with multilayer wiring App 20020153846 - Taninaka, Masumi ; et al.	2002-10-24
Light-emitting semiconductor device with reduced nonradiative recombination Grant 6,313,483 - Ogihara , et al. November 6, 2	2001-11-06
Low-cost, high-density light-emitting-diode array and fabrication method thereof App 20010007359 - Ogihara, Mitsuhiko ; et al.	2001-07-12
Light-emitting diode and light-emitting diode array Grant 6,222,208 - Ogihara , et al. April 24, 2	2001-04-24
Low-cost, high-density light-emitting-diode array and fabrication method thereof Grant 6,190,935 - Ogihara , et al. February 20, 2	2001-02-20
Light emitting semiconductor device with stacked structure Grant 6,180,961 - Ogihara , et al. January 30, 2	2001-01-30
Light emitting element module with a parallelogram-shaped chip and a staggered chip array Grant 6,163,036 - Taninaka , et al. December 19, 2	2000-12-19
High-resolution light-sensing and light-emitting diode array and fabrication method thereof Grant 6,136,627 - Ogihara , et al. October 24, 2	2000-10-24
Light-emitting element and array with etched surface, and fabrication method thereof Grant 6,063,644 - Ogihara , et al. May 16, 2	2000-05-16
Light-emitting diode, light-emitting diode array Grant 6,054,724 - Ogihara , et al. April 25, 2	2000-04-25
End face light emitting type light emitting diode Grant 5,955,748 - Nakamura , et al. September 21, 1	1999-09-21
High-density light-emitting-diode array utilizing a plurality of isolation channels Grant 5,955,747 - Ogihara , et al. September 21, 1	1999-09-21
High-resolution light-sensing and light-emitting diode array Grant 5,821,567 - Ogihara , et al. October 13, 1	1998-10-13
Diffusion mask and fabrication method for forming pn-junction elements in a compound semiconductor substrate Grant 5,700,714 - Ogihara , et al. December 23, 1	1997-12-23
LED array with insulating films Grant 5,523,590 - Ogihara , et al. June 4, 1	1996-06-04