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Yosuke MAEMURA
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Osaka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light-emitting device, illumination device, and vehicle headlamp
Patent number
10,514,151
Issue date
Dec 24, 2019
SHARP KABUSHIKI KAISHA
Yoshiyuki Takahira
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emission body and illumination device
Patent number
10,330,267
Issue date
Jun 25, 2019
SHARP KABUSHIKI KAISHA
Kazunori Annen
F21 - LIGHTING
Information
Patent Grant
Wavelength conversion member and light emitting device
Patent number
10,320,147
Issue date
Jun 11, 2019
SHARP KABUSHIKI KAISHA
Yoshiyuki Takahira
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light source device and illumination apparatus
Patent number
10,190,733
Issue date
Jan 29, 2019
SHARP KABUSHIKI KAISHA
Koji Takahashi
G02 - OPTICS
Information
Patent Grant
Light emitting device with optical member for exciting fluorescence...
Patent number
10,066,809
Issue date
Sep 4, 2018
Sharp Kabushiki Kaisha
Yoshiyuki Takahira
F21 - LIGHTING
Information
Patent Grant
Light-emitting device
Patent number
10,054,798
Issue date
Aug 21, 2018
SHARP KABUSHIKI KAISHA
Tomohiro Sakaue
G02 - OPTICS
Information
Patent Grant
Light-emitting unit with optical plate reflecting excitation light...
Patent number
9,863,595
Issue date
Jan 9, 2018
Sharp Kabushiki Kaisha
Yoshiyuki Takahira
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Light emitting device, vehicle headlamp, illumination device, and v...
Patent number
9,625,121
Issue date
Apr 18, 2017
Sharp Kabushiki Kaisha
Yasuo Fukai
F21 - LIGHTING
Information
Patent Grant
Light-emitting device, floodlight, and vehicle headlight
Patent number
9,534,756
Issue date
Jan 3, 2017
Sharp Kabushiki Kaisha
Yoshiyuki Takahira
F21 - LIGHTING
Information
Patent Grant
Light source device and illumination apparatus
Patent number
9,494,284
Issue date
Nov 15, 2016
Sharp Kabushiki Kaisha
Koji Takahashi
F21 - LIGHTING
Information
Patent Grant
Light-emitting device
Patent number
9,470,895
Issue date
Oct 18, 2016
Sharp Kabushiki Kaisha
Tomohiro Sakaue
F21 - LIGHTING
Information
Patent Grant
Light emitting device, illumination device, and vehicle headlamp
Patent number
9,366,399
Issue date
Jun 14, 2016
Sharp Kabushiki Kaisha
Yoshiyuki Takahira
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Light projecting device and vehicular headlamp
Patent number
9,328,890
Issue date
May 3, 2016
Sharp Kabushiki Kaisha
Yoshiyuki Takahira
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Light-emitting device and vehicle headlight
Patent number
9,233,639
Issue date
Jan 12, 2016
Sharp Kabushiki Kaisha
Yoshiyuki Takahira
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Light-emitting device, vehicle headlamp and illumination apparatus
Patent number
9,223,071
Issue date
Dec 29, 2015
Sharp Kabushiki Kaisha
Yoshiyuki Takahira
F21 - LIGHTING
Information
Patent Grant
Light emitting device
Patent number
9,163,791
Issue date
Oct 20, 2015
Sharp Kabushiki Kaisha
Yosuke Maemura
F21 - LIGHTING
Information
Patent Grant
Light-projecting device, and vehicle headlamp including light-proje...
Patent number
9,108,568
Issue date
Aug 18, 2015
Sharp Kabushiki Kaisha
Yoshiyuki Takahira
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Light-emitting device and vehicle headlight
Patent number
9,068,714
Issue date
Jun 30, 2015
Sharp Kabushiki Kaisha
Yoshiyuki Takahira
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Light emitting device
Patent number
8,979,314
Issue date
Mar 17, 2015
Sharp Kabushiki Kaisha
Yosuke Maemura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device, illumination device, and vehicle headlamp
Patent number
8,974,089
Issue date
Mar 10, 2015
Sharp Kabushiki Kaisha
Yoshiyuki Takahira
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Light projection unit and light projection device
Patent number
8,911,128
Issue date
Dec 16, 2014
Sharp Kabushiki Kaisha
Koji Takahashi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Light emitting element, light emitting device, vehicular headlamp,...
Patent number
8,791,630
Issue date
Jul 29, 2014
Sharp Kabushiki Kaisha
Yosuke Maemura
F21 - LIGHTING
Information
Patent Grant
Light emitting apparatus, vehicle headlamp, illuminating apparatus,...
Patent number
8,791,628
Issue date
Jul 29, 2014
Sharp Kabushiki Kaisha
Yasuo Fukai
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
WAVELENGTH CONVERSION MEMBER AND LIGHT EMITTING DEVICE
Publication number
20190052052
Publication date
Feb 14, 2019
SHARP KABUSHIKI KAISHA
YOSHIYUKI TAKAHIRA
F21 - LIGHTING
Information
Patent Application
LIGHT EMITTING DEVICE AND ILLUMINATING APPARATUS
Publication number
20190032866
Publication date
Jan 31, 2019
SHARP KABUSHIKI KAISHA
KAZUNORI ANNEN
F21 - LIGHTING
Information
Patent Application
LIGHT EMISSION BODY AND ILUMINATION DEVICE
Publication number
20190024854
Publication date
Jan 24, 2019
SHARP KABUSHIKI KAISHA
KAZUNORI ANNEN
F21 - LIGHTING
Information
Patent Application
LIGHT-EMITTING DEVICE, ILLUMINATION DEVICE, AND VEHICLE HEADLAMP
Publication number
20180356069
Publication date
Dec 13, 2018
Sharp Kabushiki Kaisha
Yoshiyuki TAKAHIRA
G02 - OPTICS
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20180347785
Publication date
Dec 6, 2018
SHARP KABUSHIKI KAISHA
YOSHINOBU KAWAGUCHI
G02 - OPTICS
Information
Patent Application
LIGHT-EMITTING BODY, LIGHT-EMITTING DEVICE, ILLUMINATOR, AND METHOD...
Publication number
20180301869
Publication date
Oct 18, 2018
SHARP KABUSHIKI KAISHA
YOSUKE MAEMURA
F21 - LIGHTING
Information
Patent Application
LIGHT SOURCE DEVICE AND ILLUMINATION APPARATUS
Publication number
20170009945
Publication date
Jan 12, 2017
Sharp Kabushiki Kaisha
Koji TAKAHASHI
F21 - LIGHTING
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20170003001
Publication date
Jan 5, 2017
Sharp Kabushiki Kaisha
Tomohiro SAKAUE
G02 - OPTICS
Information
Patent Application
LIGHT PROJECTING DEVICE AND VEHICULAR HEADLAMP
Publication number
20150308648
Publication date
Oct 29, 2015
SHARP KABUSHIKI KAISHA
Yoshiyuki TAKAHIRA
B60 - VEHICLES IN GENERAL
Information
Patent Application
LIGHT SOURCE DEVICE AND ILLUMINATION APPARATUS
Publication number
20150252964
Publication date
Sep 10, 2015
Sharp Kabushiki Kaisha
Koji TAKAHASHI
F21 - LIGHTING
Information
Patent Application
LIGHT-EMITTING DEVICE AND VEHICLE HEADLIGHT
Publication number
20150251587
Publication date
Sep 10, 2015
SHARP KABUSHIKI KAISHA
Yoshiyuki TAKAHIRA
B60 - VEHICLES IN GENERAL
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20150146410
Publication date
May 28, 2015
SHARP KABUSHIKI KAISHA
Yosuke MAEMURA
F21 - LIGHTING
Information
Patent Application
LIGHT EMITTING DEVICE, ILLUMINATION DEVICE, AND VEHICLE HEADLAMP
Publication number
20150124432
Publication date
May 7, 2015
SHARP KABUSHIKI KAISHA
Yoshiyuki TAKAHIRA
F21 - LIGHTING
Information
Patent Application
LIGHT-EMITTING UNIT, LIGHT-EMITTING DEVICE, ILLUMINATION DEVICE, AN...
Publication number
20150062943
Publication date
Mar 5, 2015
SHARP KABUSHIKI KAISHA
Yoshiyuki TAKAHIRA
F21 - LIGHTING
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20140369064
Publication date
Dec 18, 2014
Sharp Kabushiki Kaisha
Tomohiro SAKAUE
G02 - OPTICS
Information
Patent Application
LIGHT-EMITTING DEVICE, VEHICLE HEADLAMP AND ILLUMINATON APPARATUS
Publication number
20140056021
Publication date
Feb 27, 2014
SHARP KABUSHIKI KAISHA
Yoshiyuki TAKAHIRA
G02 - OPTICS
Information
Patent Application
LIGHT-EMITTING DEVICE AND VEHICLE HEADLIGHT
Publication number
20130265561
Publication date
Oct 10, 2013
SHARP KABUSHIKI KAISHA
Yoshiyuki TAKAHIRA
B60 - VEHICLES IN GENERAL
Information
Patent Application
LIGHT-EMITTING DEVICE, FLOODLIGHT, AND VEHICLE HEADLIGHT
Publication number
20130258689
Publication date
Oct 3, 2013
SHARP KABUSHIKI KAISHA
Yoshiyuki TAKAHIRA
F21 - LIGHTING
Information
Patent Application
LIGHT-EMITTING DEVICE, ILLUMINATION DEVICE, AND VEHICLE HEADLAMP
Publication number
20130182452
Publication date
Jul 18, 2013
SHARP KABUSHIKI KAISHA
Yoshiyuki TAKAHIRA
F21 - LIGHTING
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20130003347
Publication date
Jan 3, 2013
SHARP KABUSHIKI KAISHA
Yosuke MAEMURA
F21 - LIGHTING
Information
Patent Application
LIGHT-PROJECTING DEVICE, AND VEHICLE HEADLAMP INCLUDING LIGHT-PROJE...
Publication number
20130003403
Publication date
Jan 3, 2013
SHARP KABUSHIKI KAISHA
Yoshiyuki TAKAHIRA
B60 - VEHICLES IN GENERAL
Information
Patent Application
LIGHT PROJECTION UNIT AND LIGHT PROJECTION DEVICE
Publication number
20120275174
Publication date
Nov 1, 2012
SHARP KABUSHIKI KAISHA
Koji TAKAHASHI
F21 - LIGHTING
Information
Patent Application
LIGHT EMITTING DEVICE, ILLUMINATION DEVICE, AND VEHICLE HEADLAMP
Publication number
20120224384
Publication date
Sep 6, 2012
SHARP KABUSHIKI KAISHA
Yoshiyuki TAKAHIRA
B60 - VEHICLES IN GENERAL
Information
Patent Application
LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, VEHICULAR HEADLAMP,...
Publication number
20120200218
Publication date
Aug 9, 2012
SHARP KABUSHIKI KAISHA
Yosuke MAEMURA
F21 - LIGHTING
Information
Patent Application
LIGHT EMITTING DEVICE, VEHICLE HEADLAMP, ILLUMINATION DEVICE, AND V...
Publication number
20120140504
Publication date
Jun 7, 2012
SHARP KABUSHIKI KAISHA
Yasuo Fukai
F21 - LIGHTING
Information
Patent Application
LIGHT EMITTING APPARATUS, VEHICLE HEADLAMP, ILLUMINATING APPARATUS,...
Publication number
20120104934
Publication date
May 3, 2012
SHARP KABUSHIKI KAISHA
Yasuo FUKAI
F21 - LIGHTING