Sanpei; Tomohiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sanpei; Tomohiro.The latest application filed is for "light emitting element module substrate, light emitting element module, and illuminating device".

Company Profile

1.23.23

Sanpei; Tomohiro - Kanagawa-ken JP
Sanpei; Tomohiro - Yokosuka N/A JP
Sanpei; Tomohiro - Yokosuka-Shi JP
Sanpei; Tomohiro - Tokyo JP
Sanpei; Tomohiro - Kanagawa 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
Light Emitting Element Module Substrate, Light Emitting Element Module, And Illuminating Device App 20140322841 - HAPPOYA; Akihiko ; et al.	2014-10-30
Light emitting apparatus and illumination apparatus Grant 8,783,914 - Sanpei , et al. July 22, 2	2014-07-22
Light emitting module and illumination apparatus Grant 8,773,612 - Sanpei , et al. July 8, 2	2014-07-08
Lighting device having a through-hole and a groove portion formed in the thermally conductive main body Grant 8,760,042 - Sakai , et al. June 24, 2	2014-06-24
Illumination apparatus having a plurality of semiconductor light-emitting devices Grant 8,558,272 - Sanpei , et al. October 15, 2	2013-10-15
Light-emitting device and illumination device Grant 8,446,082 - Sanpei , et al. May 21, 2	2013-05-21
Illumination device with semiconductor light-emitting elements Grant 8,398,267 - Sanpei , et al. March 19, 2	2013-03-19
Light Emitting Element Module Substrate, Light Emitting Element Module, And Illuminating Device App 20130037834 - Happoya; Akihiko ; et al.	2013-02-14
Light emitting device and lighting apparatus Grant 8,368,113 - Matsuda , et al. February 5, 2	2013-02-05
Light-emitting device.having a frame member surrounding light-emitting elements and illumination device utilizing light-emitting device Grant 8,354,783 - Takenaka , et al. January 15, 2	2013-01-15
Self-ballasted lamp and lighting equipment Grant 8,324,789 - Hisayasu , et al. December 4, 2	2012-12-04
Illumination Device With Semiconductor Light-emitting Elements App 20120201028 - Sanpei; Tomohiro ; et al.	2012-08-09
Illumination device with semiconductor light-emitting elements Grant 8,167,456 - Sanpei , et al. May 1, 2	2012-05-01
Light Emitting Apparatus And Illumination Apparatus App 20120014110 - Sanpei; Tomohiro ; et al.	2012-01-19
Light emitting module and illumination device Grant 8,098,003 - Morikawa , et al. January 17, 2	2012-01-17
Light-emitting Module And Illumination Device App 20120001215 - SANPEI; Tomohiro ; et al.	2012-01-05
Light-emitting Module And Illumination Device App 20110305017 - Sanpei; Tomohiro	2011-12-15
Light Emitting Module And Illumination Apparatus App 20110303927 - Sanpei; Tomohiro ; et al.	2011-12-15
Light Emitting Device And Lighting Apparatus App 20110291151 - MATSUDA; Shuhei ; et al.	2011-12-01
Illumination Apparatus Having A Plurality Of Semiconductor Light-emitting Devices App 20110273880 - Sanpei; Tomohiro ; et al.	2011-11-10
Light-emitting Device And Illumination Device App 20110234080 - SANPEI; Tomohiro ; et al.	2011-09-29
Illumination apparatus having a plurality of semiconductor light-emitting devices Grant 7,989,840 - Sanpei , et al. August 2, 2	2011-08-02
Illumination Device With Semiconductor Light-emitting Elements App 20110182073 - SANPEI; Tomohiro ; et al.	2011-07-28
Illumination device with semiconductor light-emitting elements Grant 7,934,856 - Sanpei , et al. May 3, 2	2011-05-03
Self-ballasted Lamp And Lighting Equipment App 20110074269 - HISAYASU; TAKESHI ; et al.	2011-03-31
Light-emitting Device And Illumination Device App 20110068674 - TAKENAKA; Erika ; et al.	2011-03-24
Self-ballasted Lamp And Lighting Equipment App 20100327751 - Takenaka; Erika ; et al.	2010-12-30
Light Emitting Module And Illumination Device App 20100301731 - MORIKAWA; KAZUTO ; et al.	2010-12-02
Lighting Device App 20100277083 - Nishimura; Kiyoshi ; et al.	2010-11-04
Lighting Device And Lighting Fixture App 20100219735 - Sakai; Makoto ; et al.	2010-09-02
Illumination Device With Semiconductor Light-emitting Elements App 20100188852 - Sanpei; Tomohiro ; et al.	2010-07-29
Illumination device with semiconductor light-emitting elements Grant 7,690,817 - Sanpei , et al. April 6, 2	2010-04-06
Light emitting diode module Grant D603,813 - Nishimura , et al. November 10, 2	2009-11-10
Illuminating Device App 20080239724 - Moriyama; Takayoshi ; et al.	2008-10-02
Light Emitting Device and Illuminating Device App 20080191620 - Moriyama; Takayoshi ; et al.	2008-08-14
Illumination Device With Semiconductor Light-emitting Elements App 20080128739 - SANPEI; TOMOHIRO ; et al.	2008-06-05
Illumination Apparatus Having A Plurality Of Semiconductor Light-emitting Devices App 20080055901 - Sanpei; Tomohiro ; et al.	2008-03-06

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