Yoshimitsu Tanaka

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image display device and method of manufacturing the same
- Patent number 8,648,888
- Issue date Feb 11, 2014
- Sony Corporation
- Takehisa Natori
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Constant current drive device
- Patent number 7,808,284
- Issue date Oct 5, 2010
- Sony Corporation
- Yoshimitsu Tanaka
- G05 - CONTROLLING REGULATING
Information Patent Grant
Adjusting apparatus, method, and recording medium, and abnormality...
- Patent number 7,479,931
- Issue date Jan 20, 2009
- Sony Corporation
- Ikuo Matsumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image display apparatus and manufacturing method thereof
- Patent number 7,319,471
- Issue date Jan 15, 2008
- Sony Corporation
- Takehisa Natori
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display control system for controlling a display screen formed of m...
- Patent number 6,864,921
- Issue date Mar 8, 2005
- Sony Corporation
- Hiroshi Kaneda
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Constant Current Drive Device
- Publication number 20090121750
- Publication date May 14, 2009
- SONY CORPORATION
- Yoshimitsu Tanaka
- G05 - CONTROLLING REGULATING
Information Patent Application
Image display device and method of manufacturing the same
- Publication number 20080043045
- Publication date Feb 21, 2008
- SONY CORPORATION
- Takehisa Natori
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image display apparatus and manufacturing method thereof
- Publication number 20040212633
- Publication date Oct 28, 2004
- Takehisa Natori
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Adjusting apparatus, method, and recording medium, and abnormality...
- Publication number 20020075288
- Publication date Jun 20, 2002
- Ikuo Matsumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Display control system, display control apparatus, and display cont...
- Publication number 20020071057
- Publication date Jun 13, 2002
- Hiroshi Kaneda
- G06 - COMPUTING CALCULATING COUNTING