Masaya Igarashi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display device and method, and program
- Patent number 9,842,570
- Issue date Dec 12, 2017
- Saturn Licensing LLC
- Shingo Tsurumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection type image display apparatus, image projecting method, a...
- Patent number 9,791,933
- Issue date Oct 17, 2017
- Sony Corporation
- Masaya Igarashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video data processing apparatus and contrast correcting method
- Patent number 8,564,725
- Issue date Oct 22, 2013
- Sony Corporation
- Jun Hirai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PROJECTION-TYPE IMAGE DISPLAY DEVICE, IMAGE PROJECTION METHOD, AND...
- Publication number 20140176730
- Publication date Jun 26, 2014
- SONY CORPORATION
- Yohsuke Kaji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY DEVICE, METHOD, AND PROGRAM
- Publication number 20140049622
- Publication date Feb 20, 2014
- Shingo Tsurumi
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND METHOD, AND PROGRAM
- Publication number 20140028670
- Publication date Jan 30, 2014
- SONY CORPORATION
- Shingo Tsurumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION TYPE IMAGE DISPLAY APPARATUS, IMAGE PROJECTING METHOD, A...
- Publication number 20130328766
- Publication date Dec 12, 2013
- MASAYA IGARASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO DATA PROCESSING APPARATUS AND CONTRAST CORRECTING METHOD
- Publication number 20120044423
- Publication date Feb 23, 2012
- SONY CORPORATION
- Jun Hirai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE