Akihiro Yasuda

Person

Katano, 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 element, optical head, optical information recording and re...
- Patent number 7,864,650
- Issue date Jan 4, 2011
- Panasonic Corporation
- Kousei Sano
- G11 - INFORMATION STORAGE
Information Patent Grant
Heating apparatus including electrically conductive heat producing...
- Patent number 7,796,931
- Issue date Sep 14, 2010
- Panasonic Corporation
- Akihiro Yasuda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical element, optical head, optical information recording and re...
- Patent number 7,693,026
- Issue date Apr 6, 2010
- Panasonic Corporation
- Kousei Sano
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc device
- Patent number 7,539,089
- Issue date May 26, 2009
- Panasonic Corporation
- Yuuichi Kuze
- G11 - INFORMATION STORAGE
Information Patent Grant
Heating apparatus, fixing apparatus and image forming apparatus
- Patent number 7,473,871
- Issue date Jan 6, 2009
- Panasonic Corporation
- Noriyuki Tajima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical element, optical head, optical information recording/reprod...
- Patent number 7,466,642
- Issue date Dec 16, 2008
- Panasonic Corporation
- Kousei Sano
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head, optical information recording/reproducing apparatus,...
- Patent number 7,453,788
- Issue date Nov 18, 2008
- Panasonic Corporation
- Akihiro Yasuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Fixing device
- Patent number 7,433,639
- Issue date Oct 7, 2008
- Matsushita Electric Industrial Co., Ltd.
- Akihiro Yasuda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Image heating device and image forming device
- Patent number 7,427,729
- Issue date Sep 23, 2008
- Matsushita Electric Industrial Co., Ltd.
- Kenji Asakura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and temperature control method
- Patent number 7,388,595
- Issue date Jun 17, 2008
- Matsushita Electric Industrial Co., Ltd.
- Akihiro Yasuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device
- Patent number 7,369,804
- Issue date May 6, 2008
- Matsushita Electric Industrial Co., Ltd.
- Akihiro Yasuda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical disc device
- Patent number 7,283,435
- Issue date Oct 16, 2007
- Matsushita Electric Industrial Co., Ltd.
- Yuuichi Kuze
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information processing apparatus and method of processing o...
- Patent number 7,277,365
- Issue date Oct 2, 2007
- Matsushita Electric Industrial Co., Ltd.
- Akihiro Yasuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head apparatus, optical information recording and reproduci...
- Patent number 6,967,916
- Issue date Nov 22, 2005
- Matsushita Electric Industrial Co., Ltd.
- Kousei Sano
- 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 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
Objective lens driving apparatus
- Patent number 6,278,669
- Issue date Aug 21, 2001
- Matsushita Electric Industrial Company, Ltd.
- Joji Anzai
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Optical Pickup Device and Optical Disk Apparatus Using the Same
- Publication number 20100188962
- Publication date Jul 29, 2010
- PANASONIC CORPORATION
- Akihiro Yasuda
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL ELEMENT, OPTICAL HEAD, OPTICAL INFORMATION RECORDING AND RE...
- Publication number 20100142356
- Publication date Jun 10, 2010
- PANASONIC CORPORATION
- Kousei SANO
- G02 - OPTICS
Information Patent Application
HEATING APPARATUS
- Publication number 20090232565
- Publication date Sep 17, 2009
- Matsushita Electric Industrial Co., Ltd.
- Akihiro Yasuda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
FIXING DEVICE
- Publication number 20090142114
- Publication date Jun 4, 2009
- Matsushita Electric Industrial Co., Ltd.
- Akihiro Yasuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL ELEMENT, OPTICAL HEAD, OPTICAL INFORMATION RECORDING AND RE...
- Publication number 20090073823
- Publication date Mar 19, 2009
- PANASONIC CORPORATION
- Kousei SANO
- G02 - OPTICS
Information Patent Application
OPTICAL DISC DEVICE
- Publication number 20070189131
- Publication date Aug 16, 2007
- Matsushita Electric Industrial Co., Ltd.
- Yuuichi KUZE
- G11 - INFORMATION STORAGE
Information Patent Application
Heating apparatus
- Publication number 20070041757
- Publication date Feb 22, 2007
- Matsushita Electric Industrial Co., Ltd.
- Noriyuki Tajima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Fixing device and temperature control method
- Publication number 20070019063
- Publication date Jan 25, 2007
- Akihiro Yasuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing device
- Publication number 20070014601
- Publication date Jan 18, 2007
- Matsushita Electric Industrial Co., Ltd.
- Akihiro Yasuda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Fixing device
- Publication number 20070014599
- Publication date Jan 18, 2007
- Matsushita Electric Industrial Co., Ltd.
- Akihiro Yasuda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Image heating device and image forming device
- Publication number 20060147221
- Publication date Jul 6, 2006
- Kenji Asakura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Optical element, optical head, optical information recording/reprod...
- Publication number 20050237900
- Publication date Oct 27, 2005
- Kousei Sano
- G02 - OPTICS
Information Patent Application
Optical disc device
- Publication number 20040218484
- Publication date Nov 4, 2004
- Yuuichi Kuze
- G11 - INFORMATION STORAGE
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 head, optical information recording/reproducing apparatus,...
- Publication number 20040145997
- Publication date Jul 29, 2004
- MATSUSHITA ELECTRIC INDUSTRIAL CO.,
- Akihiro Yasuda
- G01 - MEASURING TESTING
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 information processing apparatus and method of processing o...
- Publication number 20030107961
- Publication date Jun 12, 2003
- Matsushita Electric Industrial Co., Ltd.
- 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 head apparatus, optical information recording and reproduci...
- Publication number 20020041542
- Publication date Apr 11, 2002
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Kousei Sano
- G11 - INFORMATION STORAGE

Akihiro Yasuda

Person

Patents Grantslast 30 patents

Optical pickup head and information recording/reproducing device

Optical element, optical head, optical information recording and re...

Heating apparatus including electrically conductive heat producing...

Optical element, optical head, optical information recording and re...

Optical disc device

Heating apparatus, fixing apparatus and image forming apparatus

Optical element, optical head, optical information recording/reprod...

Optical head, optical information recording/reproducing apparatus,...

Fixing device

Image heating device and image forming device

Fixing device and temperature control method

Fixing device

Optical disc device

Optical information processing apparatus and method of processing o...

Optical head apparatus, optical information recording and reproduci...

Optical information recording medium, optical information recording...

Optical information recording medium, optical information recording...

Optical pickup head and information recording/reproducing device

Objective lens driving apparatus

Patents Applicationslast 30 patents

Optical Pickup Device and Optical Disk Apparatus Using the Same

OPTICAL ELEMENT, OPTICAL HEAD, OPTICAL INFORMATION RECORDING AND RE...

HEATING APPARATUS

FIXING DEVICE

OPTICAL ELEMENT, OPTICAL HEAD, OPTICAL INFORMATION RECORDING AND RE...

OPTICAL DISC DEVICE

Heating apparatus

Fixing device and temperature control method

Fixing device

Fixing device

Image heating device and image forming device

Optical element, optical head, optical information recording/reprod...

Optical disc device

OPTICAL INFORMATION RECORDING MEDIUM, OPTICAL INFORMATION RECORDING...

Optical head, optical information recording/reproducing apparatus,...

Optical information recording medium, optical information recording...

Optical information processing apparatus and method of processing o...

Optical pickup head and information recording/reproducing device

Optical head apparatus, optical information recording and reproduci...