Tatsuya RYOWA

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wavelength conversion member, light emitting device and image displ...
- Patent number 8,882,299
- Issue date Nov 11, 2014
- Sharp Kabushiki Kaisha
- Junichi Kinomoto
- G02 - OPTICS
Information Patent Grant
Light source, light-emitting device, light source for backlight, di...
- Patent number 8,823,258
- Issue date Sep 2, 2014
- Sharp Kabushiki Kaisha
- Tatsuya Ryowa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Semiconductor phosphor nanoparticle
- Patent number 8,153,022
- Issue date Apr 10, 2012
- Sharp Kabushiki Kaisha
- Tatsuya Ryowa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Nitride semiconductor laser device
- Patent number 7,327,770
- Issue date Feb 5, 2008
- Sharp Kabushiki Kaisha
- Tatsuya Ryowa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT SOURCE, LIGHT-EMITTING DEVICE, LIGHT SOURCE FOR BACKLIGHT, DI...
- Publication number 20130249388
- Publication date Sep 26, 2013
- Sharp Kabushiki Kaisha
- Tatsuya RYOWA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT EMITTING DEVICE AND BACKLIGHT SYSTEM USING THE SAME
- Publication number 20130228812
- Publication date Sep 5, 2013
- Sharp Kabushiki Kaisha
- Kazunori ANNEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOSPHOR PLATE, LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING...
- Publication number 20130193837
- Publication date Aug 1, 2013
- Sharp Kabushiki Kaisha
- Masato OHNO
- B32 - LAYERED PRODUCTS
Information Patent Application
WAVELENGTH CONVERSION MEMBER, LIGHT EMITTING DEVICE AND IMAGE DISPL...
- Publication number 20120320607
- Publication date Dec 20, 2012
- SHARP KABUSHIKI KAISHA
- Junichi Kinomoto
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR NANOPARTICLE PRODUCTION METHOD, SEMICONDUCTOR NANOPAR...
- Publication number 20120305845
- Publication date Dec 6, 2012
- SHARP KABUSHIKI KAISHA
- Tatsuya RYOWA
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR PHOSPHOR NANOPARTICLE INCLUDING SEMICONDUCTOR CRYSTAL...
- Publication number 20110076483
- Publication date Mar 31, 2011
- Tatsuya RYOWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SEMICONDUCTOR PHOSPHOR NANOPARTICLE
- Publication number 20110017951
- Publication date Jan 27, 2011
- Tatsuya RYOWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SEMICONDUCTOR NANOPARTICLE PHOSPHOR INCLUDING NANOPARTICLE CORE COM...
- Publication number 20100163798
- Publication date Jul 1, 2010
- Tatsuya Ryowa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Nitride semiconductor laser device
- Publication number 20050025205
- Publication date Feb 3, 2005
- SHARP KABUSHIKI KAISHA
- Tatsuya Ryowa
- B82 - NANO-TECHNOLOGY

Tatsuya RYOWA

Person

Patents Grantslast 30 patents

Wavelength conversion member, light emitting device and image displ...

Light source, light-emitting device, light source for backlight, di...

Semiconductor phosphor nanoparticle

Nitride semiconductor laser device

Patents Applicationslast 30 patents

LIGHT SOURCE, LIGHT-EMITTING DEVICE, LIGHT SOURCE FOR BACKLIGHT, DI...

LIGHT EMITTING DEVICE AND BACKLIGHT SYSTEM USING THE SAME

PHOSPHOR PLATE, LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING...

WAVELENGTH CONVERSION MEMBER, LIGHT EMITTING DEVICE AND IMAGE DISPL...

SEMICONDUCTOR NANOPARTICLE PRODUCTION METHOD, SEMICONDUCTOR NANOPAR...

SEMICONDUCTOR PHOSPHOR NANOPARTICLE INCLUDING SEMICONDUCTOR CRYSTAL...

SEMICONDUCTOR PHOSPHOR NANOPARTICLE

SEMICONDUCTOR NANOPARTICLE PHOSPHOR INCLUDING NANOPARTICLE CORE COM...

Nitride semiconductor laser device