Hirobumi Nagumo

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Projector and control method thereof
- Patent number 8,016,433
- Issue date Sep 13, 2011
- Sony Corporation
- Toshiyuki Shirasu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projector and control method thereof
- Patent number 7,993,015
- Issue date Aug 9, 2011
- Sony Corporation
- Toshiyuki Shirasu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector and control method thereof
- Patent number 7,950,807
- Issue date May 31, 2011
- Sony Corporation
- Toshiyuki Shirasu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector and control method thereof
- Patent number 7,901,087
- Issue date Mar 8, 2011
- Sony Corporation
- Toshiyuki Shirasu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projector and control method thereof
- Patent number 7,896,505
- Issue date Mar 1, 2011
- Sony Corporation
- Toshiyuki Shirasu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film positioning system and method thereof
- Patent number 6,318,861
- Issue date Nov 20, 2001
- Sony Corporation
- Hirobumi Nagumo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device for moving capstan into position after tape is loaded
- Patent number 5,093,752
- Issue date Mar 3, 1992
- Sony Corporation
- Tsuguo Sato
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
PROJECTOR AND CONTROL METHOD THEREOF
- Publication number 20100328630
- Publication date Dec 30, 2010
- Sony Corporation
- Toshiyuki SHIRASU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTOR AND CONTROL METHOD THEREOF
- Publication number 20100328629
- Publication date Dec 30, 2010
- Sony Corporation
- Toshiyuki SHIRASU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTOR AND CONTROL METHOD THEREOF
- Publication number 20080297736
- Publication date Dec 4, 2008
- Sony Corporation
- Toshiyuki SHIRASU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTOR AND CONTROL METHOD THEREOF
- Publication number 20080291404
- Publication date Nov 27, 2008
- SONY CORPORATION
- Toshiyuki SHIRASU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR AND CONTROL METHOD THEREOF
- Publication number 20080218701
- Publication date Sep 11, 2008
- SONY CORPORATION
- Toshiyuki SHIRASU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE