Daisuke Ogata

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical pickup head and information recording/reproducing device
- Patent number RE43126
- Issue date Jan 24, 2012
- Panasonic Corporation
- Hideki Hayashi
- 369 - Dynamic information storage or retrieval
Information Patent Grant
Optical head apparatus and optical information recording and reprod...
- Patent number 7,782,540
- Issue date Aug 24, 2010
- Panasonic Corporation
- Yasuhiro Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head apparatus and optical information recording and reprod...
- Patent number 7,602,561
- Issue date Oct 13, 2009
- Panasonic Corporation
- Yasuhiro Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical element, optical head, optical recording reproducing appara...
- Patent number 7,580,327
- Issue date Aug 25, 2009
- Panasonic Corporation
- Hidenori Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical element, optical head, optical recording reproducing appara...
- Patent number 7,352,664
- Issue date Apr 1, 2008
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head apparatus and optical information recording and reprod...
- Patent number 7,177,101
- Issue date Feb 13, 2007
- Matsushita Electric Industrial Co., Ltd.
- Yasuhiro Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical element, optical head, optical recording reproducing appara...
- Patent number 7,170,664
- Issue date Jan 30, 2007
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical element, optical head, optical recording reproducing appara...
- Patent number 7,158,450
- Issue date Jan 2, 2007
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head and optical disc apparatus for focusing a collimated l...
- Patent number 7,151,737
- Issue date Dec 19, 2006
- Matsushita Electric Industrial Co., Ltd.
- Daisuke Ogata
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head including an active polymer film for switching voltage...
- Patent number 7,113,472
- Issue date Sep 26, 2006
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk apparatus
- Patent number 7,065,013
- Issue date Jun 20, 2006
- Matsushita Electric Industrial Co., Ltd.
- Katsuhiko Yasuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical element, optical head, optical recording reproducing appara...
- Patent number 7,034,980
- Issue date Apr 25, 2006
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Liquid crystal driver and optical head for tilt correction
- Patent number 7,031,247
- Issue date Apr 18, 2006
- Matsushita Electric Industrial Co., Ltd.
- Katsuhiko Yasuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical element, optical head, optical recording reproducing appara...
- Patent number 6,987,598
- Issue date Jan 17, 2006
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording medium, optical information recording...
- Patent number 6,959,447
- Issue date Oct 25, 2005
- Matsushita Electric Industrial Co., Ltd.
- Akihiro Yasuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk apparatus
- Patent number 6,934,226
- Issue date Aug 23, 2005
- Matsushita Electric Industrial Co., Ltd.
- Katsuhiko Yasuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording apparatus and method for controlling light source...
- Patent number 6,925,043
- Issue date Aug 2, 2005
- Matsushita Electric Industrial Co., Ltd.
- Daisuke Ogata
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording medium, optical information recording...
- Patent number 6,862,740
- Issue date Mar 1, 2005
- Matsushita Electric Industrial Co., Ltd.
- Akihiro Yasuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup head and information recording/reproducing device
- Patent number 6,798,723
- Issue date Sep 28, 2004
- Matsushita Electric Industrial Co., Ltd.
- Hideki Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head and optical disc apparatus for focusing a collimated l...
- Patent number 6,781,945
- Issue date Aug 24, 2004
- Matsushita Electric Industrial Co, Ltd.
- Daisuke Ogata
- G11 - INFORMATION STORAGE
Information Patent Grant
Liquid crystal driver and optical head for tilt correction
- Patent number 6,661,415
- Issue date Dec 9, 2003
- Matsushita Electric Industrial Co., Ltd.
- Katsuhiko Yasuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical element, optical head and optical recording reproducing app...
- Patent number 6,532,202
- Issue date Mar 11, 2003
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical element, optical head using the optical element, and optica...
- Patent number 6,480,454
- Issue date Nov 12, 2002
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head device, optical information apparatus, and method for...
- Patent number 6,292,441
- Issue date Sep 18, 2001
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Focusing time period and power control of a multilaser diode array
- Patent number 5,671,209
- Issue date Sep 23, 1997
- Matsushita Electric Industrial Co., Ltd.
- Yuichi Kamioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head assembly for optical information player
- Patent number 5,526,330
- Issue date Jun 11, 1996
- Matsushita Electric Industrial Co., Ltd.
- Daisuke Ogata
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head having a light source adjusting mechanism and a method...
- Patent number 5,490,128
- Issue date Feb 6, 1996
- Matsushita Electric Industrial Co., Ltd.
- Daisuke Ogata
- G11 - INFORMATION STORAGE
Information Patent Grant
Reflector oscillating apparatus
- Patent number 5,099,352
- Issue date Mar 24, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Tetsu Yamamoto
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical element, optical head, optical recording reproducing appara...
- Publication number 20080112303
- Publication date May 15, 2008
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Wada
- G02 - OPTICS
Information Patent Application
OPTICAL HEAD APPARATUS AND OPTICAL INFORMATION RECORDING AND REPROD...
- Publication number 20070109948
- Publication date May 17, 2007
- Matsushita Electric Industrial Co., Ltd.
- Yasuhiro TANAKA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL HEAD APPARATUS AND OPTICAL INFORMATION RECORDING AND REPROD...
- Publication number 20070109669
- Publication date May 17, 2007
- Matsushita Electric Industrial Co., Ltd.
- Yasuhiro TANAKA
- G11 - INFORMATION STORAGE
Information Patent Application
Optical element, optical head, optical recording reproducing appara...
- Publication number 20060028927
- Publication date Feb 9, 2006
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Wada
- G02 - OPTICS
Information Patent Application
Optical element, optical head, optical recording reproducing appara...
- Publication number 20060023607
- Publication date Feb 2, 2006
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Wada
- G02 - OPTICS
Information Patent Application
Optical element, optical head, optical recording reproducing appara...
- Publication number 20050286385
- Publication date Dec 29, 2005
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Wada
- G02 - OPTICS
Information Patent Application
Optical element, optical head, optical recording reproducing appara...
- Publication number 20050270956
- Publication date Dec 8, 2005
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Wada
- G02 - OPTICS
Information Patent Application
Optical disk apparatus
- Publication number 20050265144
- Publication date Dec 1, 2005
- Matsushita Electric Industrial Co., Ltd.
- Katsuhiko Yasuda
- G11 - INFORMATION STORAGE
Information Patent Application
Optical element, optical head, optical recording reproducing appara...
- Publication number 20050135206
- Publication date Jun 23, 2005
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Wada
- G02 - OPTICS
Information Patent Application
Optical head device and optical information recording and reproduci...
- Publication number 20050122597
- Publication date Jun 9, 2005
- Yasuhiro Tanaka
- G11 - INFORMATION STORAGE
Information Patent Application
Liquid crystal driver and optical head for tilt correction
- Publication number 20050036429
- Publication date Feb 17, 2005
- Katsuhiko Yasuda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Optical head and optical disc apparatus for focusing a collimated l...
- Publication number 20040264344
- Publication date Dec 30, 2004
- Daisuke Ogata
- G11 - INFORMATION STORAGE
Information Patent Application
Optical element, optical head, optical recording reproducing appara...
- Publication number 20040264347
- Publication date Dec 30, 2004
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Wada
- G02 - OPTICS
Information Patent Application
Optical element, optical head, optical recording reproducing appara...
- Publication number 20040257637
- Publication date Dec 23, 2004
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Wada
- G02 - OPTICS
Information Patent Application
OPTICAL INFORMATION RECORDING MEDIUM, OPTICAL INFORMATION RECORDING...
- Publication number 20040210919
- Publication date Oct 21, 2004
- Akihiro Yasuda
- G11 - INFORMATION STORAGE
Information Patent Application
Optical information recording medium, optical information recording...
- Publication number 20040052196
- Publication date Mar 18, 2004
- Akihiro Yasuda
- G11 - INFORMATION STORAGE
Information Patent Application
Optical pickup head and information recording/reproducing device
- Publication number 20020181343
- Publication date Dec 5, 2002
- Matsushita Electric Industrial Co., Ltd.
- Hideki Hayashi
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk apparatus
- Publication number 20020150016
- Publication date Oct 17, 2002
- Matsushita Electric Industrial Co., Ltd.
- Katsuhiko Yasuda
- G11 - INFORMATION STORAGE
Information Patent Application
Optical element, optical head, optical recording reproduction devic...
- Publication number 20020141321
- Publication date Oct 3, 2002
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Wada
- G02 - OPTICS
Information Patent Application
Optical recording apparatus, optical recording method, program and...
- Publication number 20020105878
- Publication date Aug 8, 2002
- Daisuke Ogata
- G11 - INFORMATION STORAGE
Information Patent Application
Optical head and optical disc apparatus
- Publication number 20020071377
- Publication date Jun 13, 2002
- Matsushita Electric Industrial Co., Ltd.
- Daisuke Ogata
- G11 - INFORMATION STORAGE
Information Patent Application
Optical element, optical head, optical recording/reproducing appara...
- Publication number 20020036958
- Publication date Mar 28, 2002
- Hidenori Wada
- G02 - OPTICS

Daisuke Ogata

Person

Patents Grantslast 30 patents

Optical pickup head and information recording/reproducing device

Optical head apparatus and optical information recording and reprod...

Optical head apparatus and optical information recording and reprod...

Optical element, optical head, optical recording reproducing appara...

Optical element, optical head, optical recording reproducing appara...

Optical head apparatus and optical information recording and reprod...

Optical element, optical head, optical recording reproducing appara...

Optical element, optical head, optical recording reproducing appara...

Optical head and optical disc apparatus for focusing a collimated l...

Optical head including an active polymer film for switching voltage...

Optical disk apparatus

Optical element, optical head, optical recording reproducing appara...

Liquid crystal driver and optical head for tilt correction

Optical element, optical head, optical recording reproducing appara...

Optical information recording medium, optical information recording...

Optical disk apparatus

Optical recording apparatus and method for controlling light source...

Optical information recording medium, optical information recording...

Optical pickup head and information recording/reproducing device

Optical head and optical disc apparatus for focusing a collimated l...

Liquid crystal driver and optical head for tilt correction

Optical element, optical head and optical recording reproducing app...

Optical element, optical head using the optical element, and optica...

Optical head device, optical information apparatus, and method for...

Focusing time period and power control of a multilaser diode array

Optical head assembly for optical information player

Optical head having a light source adjusting mechanism and a method...

Reflector oscillating apparatus

Patents Applicationslast 30 patents

Optical element, optical head, optical recording reproducing appara...

OPTICAL HEAD APPARATUS AND OPTICAL INFORMATION RECORDING AND REPROD...

OPTICAL HEAD APPARATUS AND OPTICAL INFORMATION RECORDING AND REPROD...

Optical element, optical head, optical recording reproducing appara...

Optical element, optical head, optical recording reproducing appara...

Optical element, optical head, optical recording reproducing appara...

Optical element, optical head, optical recording reproducing appara...

Optical disk apparatus

Optical element, optical head, optical recording reproducing appara...

Optical head device and optical information recording and reproduci...

Liquid crystal driver and optical head for tilt correction

Optical head and optical disc apparatus for focusing a collimated l...

Optical element, optical head, optical recording reproducing appara...

Optical element, optical head, optical recording reproducing appara...

OPTICAL INFORMATION RECORDING MEDIUM, OPTICAL INFORMATION RECORDING...

Optical information recording medium, optical information recording...

Optical pickup head and information recording/reproducing device

Optical disk apparatus

Optical element, optical head, optical recording reproduction devic...

Optical recording apparatus, optical recording method, program and...

Optical head and optical disc apparatus

Optical element, optical head, optical recording/reproducing appara...