Yukitoyo Ohshima

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Gifu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light emitting device and display apparatus with light-focusing lens
- Patent number 8,829,547
- Issue date Sep 9, 2014
- Sony Corporation
- Izushi Kobayashi
- G02 - OPTICS
Information Patent Grant
Light emitting device and display apparatus
- Patent number 8,820,977
- Issue date Sep 2, 2014
- Sony Corporation
- Izushi Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus
- Patent number 8,787,005
- Issue date Jul 22, 2014
- Sony Corporation
- Izushi Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus
- Patent number 8,695,246
- Issue date Apr 15, 2014
- Sony Corporation
- Izushi Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus
- Patent number 8,539,701
- Issue date Sep 24, 2013
- Sony Corporation
- Izushi Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for cleaning a surface with high pressure air
- Patent number 7,552,503
- Issue date Jun 30, 2009
- Sony Corporation
- Mitsunobu Wakao
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY APPARATUS
- Publication number 20130215505
- Publication date Aug 22, 2013
- SONY CORPORATION
- Izushi Kobayashi
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20120008262
- Publication date Jan 12, 2012
- SONY CORPORATION
- Izushi Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT EMITTING DEVICE AND DISPLAY APPARATUS
- Publication number 20120008328
- Publication date Jan 12, 2012
- SONY CORPORATION
- Izushi Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY APPARATUS
- Publication number 20120008317
- Publication date Jan 12, 2012
- SONY CORPORATION
- Izushi Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT EMITTING DEVICE AND DISPLAY APPARATUS
- Publication number 20120007108
- Publication date Jan 12, 2012
- SONY CORPORATION
- Izushi Kobayashi
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20120008204
- Publication date Jan 12, 2012
- SONY CORPORATION
- Izushi Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cleaning apparatus and cleaning method
- Publication number 20050044653
- Publication date Mar 3, 2005
- Mitsunobu Wakao
- B08 - CLEANING