Hiroki Tsujimura

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Surface light emitting device and polarization light source
- Patent number 7,915,802
- Issue date Mar 29, 2011
- Rohm Co., Ltd.
- Yasuhiro Koike
- G02 - OPTICS
Information Patent Grant
Semiconductor light emitting device
- Patent number 7,858,995
- Issue date Dec 28, 2010
- Rohm Co., Ltd.
- Satoshi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic EL display device with plural electrode segments
- Patent number 7,405,514
- Issue date Jul 29, 2008
- Rohm Co., Ltd.
- Hiroki Tsujimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic EL display device with plural electrode segments
- Patent number 7,129,635
- Issue date Oct 31, 2006
- Rohm Co., Ltd.
- Hiroki Tsujimura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DYE-SENSITIZED SOLAR CELL
- Publication number 20120234381
- Publication date Sep 20, 2012
- Rohm Co., Ltd.
- SOICHIRO ARIMURA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Flat Panel Display
- Publication number 20100090587
- Publication date Apr 15, 2010
- Rohm Co., Ltd.
- Hiroki Tsujimura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Light emitting device and method for manufacturing the same
- Publication number 20090279278
- Publication date Nov 12, 2009
- ROHM CO., LTD.
- Hiroki Tsujimura
- F21 - LIGHTING
Information Patent Application
SURFACE LIGHT EMITTING DEVICE AND POLARIZATION LIGHT SOURCE
- Publication number 20090168453
- Publication date Jul 2, 2009
- ROHM CO., LTD.
- Yasuhiro Koike
- G02 - OPTICS
Information Patent Application
Organic El Display Device
- Publication number 20090085471
- Publication date Apr 2, 2009
- Rohm Co., Ltd.
- Hiroki Tsujimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light emitting device
- Publication number 20090050917
- Publication date Feb 26, 2009
- ROHM CO., LTD.
- Satoshi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor light emitting device including group III nitride sem...
- Publication number 20090014729
- Publication date Jan 15, 2009
- ROHM CO., LTD.
- Satoshi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE AND MANUFACTURING METHOD...
- Publication number 20070290955
- Publication date Dec 20, 2007
- Rohm Co., Ltd.
- Hiroki Tsujimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL PANEL
- Publication number 20070057631
- Publication date Mar 15, 2007
- Rohm Co., Ltd.
- Hiroki TSUJIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic EL display device
- Publication number 20070013298
- Publication date Jan 18, 2007
- ROHM CO., LTD.
- Hiroki Tsujimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic EL display device
- Publication number 20040145305
- Publication date Jul 29, 2004
- ROHM CO., LTD.
- Hiroki Tsujimura
- H01 - BASIC ELECTRIC ELEMENTS

Hiroki Tsujimura

Person

Patents Grantslast 30 patents

Surface light emitting device and polarization light source

Semiconductor light emitting device

Organic EL display device with plural electrode segments

Organic EL display device with plural electrode segments

Patents Applicationslast 30 patents

DYE-SENSITIZED SOLAR CELL

Flat Panel Display

Light emitting device and method for manufacturing the same

SURFACE LIGHT EMITTING DEVICE AND POLARIZATION LIGHT SOURCE

Organic El Display Device

Semiconductor light emitting device

Semiconductor light emitting device including group III nitride sem...

ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE AND MANUFACTURING METHOD...

ORGANIC EL PANEL

Organic EL display device

Organic EL display device