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Noriyuki YAMAZUMI
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Sakai City, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Phosphor containing particle, and light emitting device and phospho...
Patent number
10,400,162
Issue date
Sep 3, 2019
SHARP KABUSHIKI KAISHA
Yasutaka Kuzumoto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Light emitting device and image displaying system
Patent number
10,263,162
Issue date
Apr 16, 2019
SHARP KABUSHIKI KAISHA
Kenichi Yoshimura
G02 - OPTICS
Information
Patent Grant
Light-emitting device and image display apparatus
Patent number
10,256,377
Issue date
Apr 9, 2019
SHARP KABUSHIKI KAISHA
Noriyuki Yamazumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength conversion member and light emitting device
Patent number
10,174,886
Issue date
Jan 8, 2019
SHARP KABUSHIKI KAISHA
Tatsuya Ryohwa
F21 - LIGHTING
Information
Patent Grant
Semiconductor phosphor nanoparticle, semiconductor phosphor nanopar...
Patent number
9,716,211
Issue date
Jul 25, 2017
SHARP KABUSHIKI KAISHA
Yasutaka Kuzumoto
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
PHOSPHOR CONTAINING PARTICLE, AND LIGHT EMITTING DEVICE AND PHOSPHO...
Publication number
20180251677
Publication date
Sep 6, 2018
Sharp Kabushiki Kaisha
Yasutaka KUZUMOTO
B82 - NANO-TECHNOLOGY
Information
Patent Application
LIGHT EMITTING DEVICE AND IMAGE DISPLAYING SYSTEM
Publication number
20180240944
Publication date
Aug 23, 2018
Sharp Kabushiki Kaisha
Kenichi YOSHIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS
Publication number
20180240946
Publication date
Aug 23, 2018
Sharp Kabushiki Kaisha
Noriyuki YAMAZUMI
G02 - OPTICS
Information
Patent Application
WAVELENGTH CONVERSION MEMBER AND LIGHT-EMITTING DEVICE
Publication number
20180195690
Publication date
Jul 12, 2018
Sharp Kabushiki Kaisha
Tatsuya Ryohwa
F21 - LIGHTING
Information
Patent Application
NANOPARTICLE PHOSPHOR ELEMENT AND LIGHT EMITTING ELEMENT
Publication number
20170352779
Publication date
Dec 7, 2017
Sharp Kabushiki Kaisha
Yasutaka KUZUMOTO
B82 - NANO-TECHNOLOGY
Information
Patent Application
PHOSPHOR CONTAINING PARTICLE, AND LIGHT EMITTING DEVICE AND PHOSPHO...
Publication number
20170166807
Publication date
Jun 15, 2017
Sharp Kabushiki Kaisha
Yasutaka KUZUMOTO
B82 - NANO-TECHNOLOGY
Information
Patent Application
LIGHT EMITTING STRUCTURE AND LIGHT EMITTING DEVICE USING THE SAME
Publication number
20170167693
Publication date
Jun 15, 2017
Sharp Kabushiki Kaisha
Noriyuki YAMAZUMI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WAVELENGTH CONVERSION MEMBER AND LIGHT EMITTING DEVICE
Publication number
20170030532
Publication date
Feb 2, 2017
Sharp Kabushiki Kaisha
Tatsuya RYOHWA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SEMICONDUCTOR PHOSPHOR NANOPARTICLE, SEMICONDUCTOR PHOSPHOR NANOPAR...
Publication number
20170025583
Publication date
Jan 26, 2017
Sharp Kabushiki Kaisha
Yasutaka KUZUMOTO
H01 - BASIC ELECTRIC ELEMENTS