Hideki Hayashi

Person

Nara-shi Nara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical recording and playback apparatus
- Patent number 9,330,705
- Issue date May 3, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yohichi Saitoh
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup and optical read/write apparatus
- Patent number 8,406,102
- Issue date Mar 26, 2013
- Panasonic Corporation
- Yohichi Saitoh
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup with light receiving element and holding member and...
- Patent number 8,274,877
- Issue date Sep 25, 2012
- Panasonic Corporation
- Masatoshi Yajima
- G11 - INFORMATION STORAGE
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 pickup device and information processing apparatus incorpor...
- Patent number 7,936,644
- Issue date May 3, 2011
- Panasonic Corporation
- Kouretsu Boku
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup and optical disc device
- Patent number 7,697,400
- Issue date Apr 13, 2010
- Panasonic Corporation
- Hisashi Senga
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head and apparatus for and method of storing and reproducin...
- Patent number RE40895
- Issue date Sep 1, 2009
- Panasonic Corporation
- Hideki Hayashi
- 369 - Dynamic information storage or retrieval
Information Patent Grant
Beam shaping optical device, optical head, and optical information...
- Patent number 7,529,043
- Issue date May 5, 2009
- Panasonic Corporation
- Eishin Mori
- G11 - INFORMATION STORAGE
Information Patent Grant
Objective lens, optical head apparatus, optical information recordi...
- Patent number 7,283,451
- Issue date Oct 16, 2007
- Matsushita Electric Industrial Co., Ltd.
- Atsuo Kikuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head and optical recording and reproducing apparatus
- Patent number 7,277,366
- Issue date Oct 2, 2007
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head and optical recording and reproducing apparatus
- Patent number 7,254,107
- Issue date Aug 7, 2007
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Lens support mechanism, optical head device and optical information...
- Patent number 7,123,553
- Issue date Oct 17, 2006
- Matsushita Electric Industrial Co., Ltd.
- Eishin Mori
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording head capable of correcting spherical aberration
- Patent number 7,079,456
- Issue date Jul 18, 2006
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Lens, optical head, optical information writing/reading apparatus a...
- Patent number 6,995,909
- Issue date Feb 7, 2006
- Matsushita Electric Industrial Co., Ltd.
- Hideki Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording/reproducing apparatus that determines the num...
- Patent number 6,940,794
- Issue date Sep 6, 2005
- Matsushita Electric Industrial Co., Ltd.
- Hideki Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Converging element, optical head, and apparatus and method of optic...
- Patent number 6,920,102
- Issue date Jul 19, 2005
- Matsushita Electric Industrial Co., Ltd.
- Sadao Mizuno
- G11 - INFORMATION STORAGE
Information Patent Grant
Converging element, optical head, and apparatus and method of optic...
- Patent number 6,873,588
- Issue date Mar 29, 2005
- Matsushita Electric Industrial Co., Ltd.
- Sadao Mizuno
- G11 - INFORMATION STORAGE
Information Patent Grant
Converging element, optical head, and apparatus and method of optic...
- Patent number 6,859,428
- Issue date Feb 22, 2005
- Matsushita Electric Industrial Co., Ltd.
- Sadao Mizuno
- 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 pick-up head with semiconductor laser
- Patent number 6,731,585
- Issue date May 4, 2004
- Matsushita Electric Industrial Co., Ltd.
- Shin-ichi Kadowaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head and apparatus for and method of storing and reproducin...
- Patent number 6,680,894
- Issue date Jan 20, 2004
- Matsushita Electric Industrial Co., Ltd.
- Hideki Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical element, light source apparatus, optical head apparatus, an...
- Patent number 6,643,245
- Issue date Nov 4, 2003
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head device
- Patent number 6,400,671
- Issue date Jun 4, 2002
- Matsushita Electric Industrial Co., Ltd.
- Hideki Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk tilting compensation with an offset signal to control the loca...
- Patent number 6,363,039
- Issue date Mar 26, 2002
- Matsushita Electric Industrial Co., Ltd.
- Hideki Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head apparatus
- Patent number 6,278,670
- Issue date Aug 21, 2001
- Matsushita Electric Industrial Co., Ltd.
- Hideki Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Correction element of lower light intensity around an optical axis...
- Patent number 5,920,537
- Issue date Jul 6, 1999
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Komma
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head for reproducing data from first and second optical disks
- Patent number 5,912,868
- Issue date Jun 15, 1999
- Matsushita Electric Industrial Co., Ltd.
- Hideki Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Correction elements to lower light intensity around an optical axis...
- Patent number 5,754,512
- Issue date May 19, 1998
- Matsushita Electric Industrial Co., Ltd.
- Yoshiaki Komma
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head and optical data recording and reproducing apparatus h...
- Patent number 5,703,856
- Issue date Dec 30, 1997
- Matsushita Electric Industrial Co., Ltd.
- Hideki Hayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk apparatus for producing information recorded on a reco...
- Patent number 5,440,536
- Issue date Aug 8, 1995
- Matsushita Electric Industrial Co., Ltd.
- Noboru Ito
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL RECORDING AND PLAYBACK APPARATUS
- Publication number 20150279410
- Publication date Oct 1, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Yohichi SAITOH
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP AND OPTICAL READ/WRITE APPARATUS
- Publication number 20130094338
- Publication date Apr 18, 2013
- PANASONIC CORPORATION
- Yohichi SAITOH
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP AND OPTICAL DISC DEVICE
- Publication number 20100149949
- Publication date Jun 17, 2010
- PANASONIC CORPORATION
- Hisashi Senga
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR LASER DRIVING DEVICE, OPTICAL HEAD DEVICE AND OPTICAL...
- Publication number 20100103805
- Publication date Apr 29, 2010
- Hiroaki Yoshida
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP AND METHOD OF MANUFACTURING THE SAME
- Publication number 20100061211
- Publication date Mar 11, 2010
- PANASONIC CORPORATION
- Masatoshi YAJIMA
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF ADJUSTING INCLINATION OF OBJECTIVE LENSES, METHOD OF PROD...
- Publication number 20090213717
- Publication date Aug 27, 2009
- Matsushita Electric Industrial Co., Ltd.
- Keiichi Matsuzaki
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP DEVICE, OPTICAL INFORMATION DEVICE PROVIDED WITH SUC...
- Publication number 20090055851
- Publication date Feb 26, 2009
- Toshiyasu Tanaka
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP AND OPTICAL DISC DEVICE
- Publication number 20090052492
- Publication date Feb 26, 2009
- Hisashi Senga
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Pickup Device and Optical Disc Device
- Publication number 20080259777
- Publication date Oct 23, 2008
- Kouretsu Boku
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP DEVICE AND INFORMATION PROCESSING APPARATUS INCORPOR...
- Publication number 20070014206
- Publication date Jan 18, 2007
- Kouretsu BOKU
- G11 - INFORMATION STORAGE
Information Patent Application
Beam shaping optical device, optical head, and optical information...
- Publication number 20060114580
- Publication date Jun 1, 2006
- Eishin Mori
- G02 - OPTICS
Information Patent Application
Lens support mechanism, optical head device and optical information...
- Publication number 20050190665
- Publication date Sep 1, 2005
- Matsushita Electrical Industrial Co., Ltd.
- Eishin Mori
- G11 - INFORMATION STORAGE
Information Patent Application
Optical head and optical recording and reproducing apparatus
- Publication number 20050058052
- Publication date Mar 17, 2005
- MATSUSHITA ELECTRICAL INDUSTRIAL CO., LTD.
- Hidenori Wada
- G11 - INFORMATION STORAGE
Information Patent Application
Lens, optical head, optical information writing/reading apparatus a...
- Publication number 20040208111
- Publication date Oct 21, 2004
- Hideki Hayashi
- G11 - INFORMATION STORAGE
Information Patent Application
Optical head and optical recording and reproducing apparatus
- Publication number 20040190400
- Publication date Sep 30, 2004
- Matsushita Electric Industrial Co., Ltd.
- Hidenori Wada
- G11 - INFORMATION STORAGE
Information Patent Application
Objective lens, optical head apparatus, optical information recordi...
- Publication number 20040120052
- Publication date Jun 24, 2004
- Atsuo Kikuchi
- G11 - INFORMATION STORAGE
Information Patent Application
Converging element, optical head, and apparatus and method of optic...
- Publication number 20040114494
- Publication date Jun 17, 2004
- Sadao Mizuno
- G02 - OPTICS
Information Patent Application
Converging element, optical head, and apparatus and method of optic...
- Publication number 20040085875
- Publication date May 6, 2004
- Sadao Mizuno
- G02 - OPTICS
Information Patent Application
Optical element, optical head, method for correcting spherical aber...
- Publication number 20040004913
- Publication date Jan 8, 2004
- MATSUSHITA ELECTRIC INDUSTRIAL CO.,
- Hidenori Wada
- 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 and apparatus for and method of storing and reproducin...
- Publication number 20020047084
- Publication date Apr 25, 2002
- Hideki Hayashi
- G11 - INFORMATION STORAGE
Information Patent Application
Optical element, light source apparatus, optical head apparatus, an...
- Publication number 20020015302
- Publication date Feb 7, 2002
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Hiroaki Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING AND PLAYBACK APPARATUS
- Publication number 20010043523
- Publication date Nov 22, 2001
- HIDEKI HAYASHI
- G11 - INFORMATION STORAGE
Information Patent Application
Optical head device
- Publication number 20010040853
- Publication date Nov 15, 2001
- Hideki Hayashi
- G11 - INFORMATION STORAGE
Information Patent Application
Optical pick-up head and information recording/reproducing apparatus
- Publication number 20010036142
- Publication date Nov 1, 2001
- Shin-ichi Kadowaki
- G11 - INFORMATION STORAGE

Hideki Hayashi

Person

Patents Grantslast 30 patents

Optical recording and playback apparatus

Optical pickup and optical read/write apparatus

Optical pickup with light receiving element and holding member and...

Optical pickup head and information recording/reproducing device

Optical pickup device and information processing apparatus incorpor...

Optical pickup and optical disc device

Optical head and apparatus for and method of storing and reproducin...

Beam shaping optical device, optical head, and optical information...

Objective lens, optical head apparatus, optical information recordi...

Optical head and optical recording and reproducing apparatus

Optical head and optical recording and reproducing apparatus

Lens support mechanism, optical head device and optical information...

Optical recording head capable of correcting spherical aberration

Lens, optical head, optical information writing/reading apparatus a...

Information recording/reproducing apparatus that determines the num...

Converging element, optical head, and apparatus and method of optic...

Converging element, optical head, and apparatus and method of optic...

Converging element, optical head, and apparatus and method of optic...

Optical pickup head and information recording/reproducing device

Optical pick-up head with semiconductor laser

Optical head and apparatus for and method of storing and reproducin...

Optical element, light source apparatus, optical head apparatus, an...

Optical head device

Disk tilting compensation with an offset signal to control the loca...

Optical head apparatus

Correction element of lower light intensity around an optical axis...

Optical head for reproducing data from first and second optical disks

Correction elements to lower light intensity around an optical axis...

Optical head and optical data recording and reproducing apparatus h...

Optical disk apparatus for producing information recorded on a reco...

Patents Applicationslast 30 patents

OPTICAL RECORDING AND PLAYBACK APPARATUS

OPTICAL PICKUP AND OPTICAL READ/WRITE APPARATUS

OPTICAL PICKUP AND OPTICAL DISC DEVICE

SEMICONDUCTOR LASER DRIVING DEVICE, OPTICAL HEAD DEVICE AND OPTICAL...

OPTICAL PICKUP AND METHOD OF MANUFACTURING THE SAME

METHOD OF ADJUSTING INCLINATION OF OBJECTIVE LENSES, METHOD OF PROD...

OPTICAL PICKUP DEVICE, OPTICAL INFORMATION DEVICE PROVIDED WITH SUC...

OPTICAL PICKUP AND OPTICAL DISC DEVICE

Optical Pickup Device and Optical Disc Device

OPTICAL PICKUP DEVICE AND INFORMATION PROCESSING APPARATUS INCORPOR...

Beam shaping optical device, optical head, and optical information...

Lens support mechanism, optical head device and optical information...

Optical head and optical recording and reproducing apparatus

Lens, optical head, optical information writing/reading apparatus a...

Optical head and optical recording and reproducing apparatus

Objective lens, optical head apparatus, optical information recordi...

Converging element, optical head, and apparatus and method of optic...

Converging element, optical head, and apparatus and method of optic...

Optical element, optical head, method for correcting spherical aber...

Optical pickup head and information recording/reproducing device

Optical head and apparatus for and method of storing and reproducin...

Optical element, light source apparatus, optical head apparatus, an...

OPTICAL INFORMATION RECORDING AND PLAYBACK APPARATUS

Optical head device

Optical pick-up head and information recording/reproducing apparatus