Nemoto; Kazuhiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nemoto; Kazuhiko.The latest application filed is for "composite diffraction element, instrument, and image projection system".

Company Profile

0.19.19

Nemoto; Kazuhiko - Kanagawa JP
Nemoto; Kazuhiko - Tokyo 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
Image projection system, image projection apparatus, image display light diffraction optical element, tool, and image projection method Grant 11,445,166 - Nemoto September 13, 2	2022-09-13
Composite Diffraction Element, Instrument, And Image Projection System App 20220057548 - NEMOTO; Kazuhiko	2022-02-24
Image Projection System, Image Projection Apparatus, Image Display Light Diffraction Optical Element, Tool, And Image Projection Method App 20210227199 - NEMOTO; Kazuhiko	2021-07-22
Optical Disc Device App 20130107685 - Nemoto; Kazuhiko ; et al.	2013-05-02
Optical pickup and optical disc apparatus Grant 8,411,548 - Nemoto , et al. April 2, 2	2013-04-02
Optical pickup and optical disc apparatus Grant 8,289,826 - Nemoto , et al. October 16, 2	2012-10-16
Optical Pickup And Optical Disc Apparatus App 20110164488 - Nemoto; Kazuhiko ; et al.	2011-07-07
Method of production of semiconductor light emission device and method of production of light emission apparatus Grant 7,927,896 - Nemoto April 19, 2	2011-04-19
Optical module and optical pickup apparatus Grant 7,929,076 - Nemoto April 19, 2	2011-04-19
Optical Pickup And Optical Disc Apparatus App 20110044152 - Nemoto; Kazuhiko ; et al.	2011-02-24
Optical Module And Optical Pickup Apparatus App 20090315042 - Nemoto; Kazuhiko	2009-12-24
Method Of Production Of Semiconductor Light Emission Device And Method Of Production Of Light Emission Apparatus App 20090275153 - Nemoto; Kazuhiko	2009-11-05
Method of production of semiconductor light emission device and method of production of light emission apparatus Grant 7,579,204 - Nemoto August 25, 2	2009-08-25
Semiconductor integrated device Grant 7,525,895 - Nemoto April 28, 2	2009-04-28
Laser Module And Optical Pickup Device App 20090092168 - Yamauchi; Kiyoshi ; et al.	2009-04-09
Laser diode and method of manufacturing the same Grant 7,505,500 - Nemoto March 17, 2	2009-03-17
Laser diode and method of manufacturing the same App 20070195845 - Nemoto; Kazuhiko	2007-08-23
Semiconductor integrated device App 20060226432 - Nemoto; Kazuhiko	2006-10-12
Method of production of semiconductor light emission device and method of production of light emission apparatus App 20060166391 - Nemoto; Kazuhiko	2006-07-27
Semiconductor laser apparatus, laser coupler, data reproduction apparatus, data recording apparatus and production method of semiconductor laser apparatus App 20050180480 - Nemoto, Kazuhiko	2005-08-18
Semiconductor laser apparatus, laser coupler, data reproduction apparatus, data recording apparatus and production method of semiconductor laser apparatus App 20050175052 - Nemoto, Kazuhiko	2005-08-11
Production method of semiconductor laser apparatus Grant 6,893,888 - Nemoto May 17, 2	2005-05-17
Semiconductor integrated apparatus Grant 6,867,366 - Nemoto March 15, 2	2005-03-15
Semiconductor Integrated Apparatus App 20050029002 - Nemoto, Kazuhiko	2005-02-10
Semiconductor laser and method of production of the same Grant 6,787,381 - Nemoto September 7, 2	2004-09-07
Semiconductor laser and method of production of the same App 20040097000 - Nemoto, Kazuhiko	2004-05-20
Semiconductor laser and method of production of the same Grant 6,680,958 - Nemoto January 20, 2	2004-01-20
Semiconductor laser apparatus, laser coupler, data reproduction apparatus, data recording apparatus and production method of semiconductor laser apparatus Grant 6,643,310 - Nemoto November 4, 2	2003-11-04
Semiconductor laser apparatus, laser coupler, data reproduction apparatus, data recording apparatus and production method of semiconductor laser apparatus App 20030198270 - Nemoto, Kazuhiko	2003-10-23
Optical head, optical recording and/or reproducing apparatus, and tracking error signal detecting method Grant 6,621,775 - Nemoto September 16, 2	2003-09-16
Integrated light emitting and receiving device and optical pick-up with the same App 20020015363 - Nemoto, Kazuhiko	2002-02-07
Semiconductor laser apparatus, laser coupler, data reproduction apparatus, data recording apparatus and production method of semiconductor laser apparatus App 20010055325 - Nemoto, Kazuhiko	2001-12-27
Semiconductor Light Emitting Device And Method Of Producing Same App 20010038101 - NEMOTO, KAZUHIKO	2001-11-08
Integrated light emitting and receiving device and optical pick-up with same Grant 6,314,063 - Nemoto November 6, 2	2001-11-06
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 Grant 5,793,790 - Doi , et al. August 11, 1	1998-08-11
Apparatus for semiconductor laser Grant 5,373,173 - Ohata , et al. December 13, 1	1994-12-13

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