Shigeru Kojima

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Tochigi Pref., JP

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Patents Grantslast 30 patents

Information Patent Grant
Coordinate-based display object movement restriction method
- Patent number 7,522,151
- Issue date Apr 21, 2009
- Sharp Kabushiki Kaisha
- Kazuya Arakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Projection system that adjusts for keystoning
- Patent number 7,237,907
- Issue date Jul 3, 2007
- Sharp Laboratories of America, Inc.
- Baoxin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection system that adjusts for keystoning
- Patent number 7,175,285
- Issue date Feb 13, 2007
- Sharp Laboratories of America, Inc.
- Baoxin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection system with corrective image transformation
- Patent number 7,125,122
- Issue date Oct 24, 2006
- Sharp Laboratories of America, Inc.
- Baoxin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Projection system that adjusts for keystoning
- Publication number 20070097328
- Publication date May 3, 2007
- Sharp Laboratories of America, Inc.
- Baoxin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Display device for presentation
- Publication number 20060007115
- Publication date Jan 12, 2006
- SHARP KABUSHIKI KAISHA
- Toshinori Furuhashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display device for presentation
- Publication number 20060001644
- Publication date Jan 5, 2006
- Kazuya Arakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Projection system
- Publication number 20050168705
- Publication date Aug 4, 2005
- Baoxin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Projection system
- Publication number 20050024606
- Publication date Feb 3, 2005
- Baoxin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE