Shigeaki Furukawa

Person

Nara-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical information recording method, optical information recording...
- Patent number 7,881,173
- Issue date Feb 1, 2011
- Panasonic Corporation
- Kenji Narumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording method, optical information recording...
- Patent number 7,821,892
- Issue date Oct 26, 2010
- Panasonic Corporation
- Kenji Narumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording method, optical information recording...
- Patent number 7,813,239
- Issue date Oct 12, 2010
- Panasonic Corporation
- Kenji Narumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording method, optical information recording...
- Patent number 7,760,596
- Issue date Jul 20, 2010
- Panasonic Corporation
- Kenji Narumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Substrate for optical recording medium, optical recording medium, m...
- Patent number 7,251,202
- Issue date Jul 31, 2007
- Matsushita Electric Industrial Co., Ltd.
- Kenichi Nishiuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium, method for recording on optical record me...
- Patent number 7,193,948
- Issue date Mar 20, 2007
- Matsushita Electric Industrial Co., Ltd.
- Shigeaki Furukawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for recording/reproducing information with res...
- Patent number 7,158,458
- Issue date Jan 2, 2007
- Matsushita Electric Industrial Co., Ltd.
- Shigeaki Furukawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for optically recording information and device for optically...
- Patent number 7,088,656
- Issue date Aug 8, 2006
- Matsushita Electric Industrial Co., Ltd.
- Kenji Narumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium with address information composed of pits
- Patent number 7,088,668
- Issue date Aug 8, 2006
- Matsushita Electric Industrial Co., Ltd.
- Tetsuya Akiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for optically recording information and device for optically...
- Patent number 6,975,571
- Issue date Dec 13, 2005
- Matsushita Electric Industrial Co., Ltd.
- Kenji Narumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for recording/reproducing information with res...
- Patent number 6,906,988
- Issue date Jun 14, 2005
- Matsushita Electric Industrial Co., Ltd.
- Shigeaki Furukawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording method and optical recording device
- Patent number 6,762,985
- Issue date Jul 13, 2004
- Matsushita Electric Industrial Co., Ltd.
- Shigeaki Furukawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Substrate for optical recording medium, optical recording medium, m...
- Patent number 6,661,749
- Issue date Dec 9, 2003
- Matsushita Electric Industrial Co., Ltd.
- Kenichi Nishiuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording method and optical recording device
- Patent number 6,584,054
- Issue date Jun 24, 2003
- Matsushita Electric Industrial Co., Ltd.
- Shigeaki Furukawa
- G11 - INFORMATION STORAGE
Information Patent Grant
OPTICAL RECORDING MEDIUM HAVING AN AREA FOR RECORDING A PLURALITY O...
- Patent number 6,535,468
- Issue date Mar 18, 2003
- Matsushita Electric Industrial Co., Ltd.
- Tetsuya Akiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium and recording/reproduction method and appa...
- Patent number 6,469,964
- Issue date Oct 22, 2002
- Matsushita Electric Industrial Co., Ltd.
- Tetsuya Akiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
OPTICAL RECORDING MEDIUM HAVING AN AREA FOR RECORDING A PLURALITY O...
- Patent number 6,414,922
- Issue date Jul 2, 2002
- Matsushita Electric Industrial Co., Ltd.
- Tetsuya Akiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
OPTICAL RECORDING MEDIUM HAVING AN AREA FOR RECORDING A PLURALITY O...
- Patent number 6,411,575
- Issue date Jun 25, 2002
- Matsushita Electric Industrial Co., Ltd.
- Tetsuya Akiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording medium and its recording and reproduc...
- Patent number 6,388,984
- Issue date May 14, 2002
- Matsushita Electric Industrial Co., Ltd.
- Hideki Kitaura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording method and optical recorder
- Patent number 6,345,026
- Issue date Feb 5, 2002
- Matsushita Electric Industrial Co., Ltd.
- Shigeaki Furukawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk device and optical disk for recording and reproducing...
- Patent number 6,343,062
- Issue date Jan 29, 2002
- Matsushita Electric Industrial Co., Ltd.
- Shigeaki Furukawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording device for adjusting the rotation rate of recordi...
- Patent number 6,172,946
- Issue date Jan 9, 2001
- Matsushita Electric Industrial Co., Ltd.
- Shigeaki Furukawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for initializing optical recording medium
- Patent number 6,060,221
- Issue date May 9, 2000
- Matsushita Electric Industrial Co., Ltd.
- Shigeaki Furukawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium and production process for the medium
- Patent number RE36383
- Issue date Nov 9, 1999
- Matsushita Electric Industrial Co., Ltd.
- Kazumi Yoshioka
- 430 - Radiation imagery chemistry: process, composition, or product thereof
Information Patent Grant
Optical recording medium
- Patent number 5,753,334
- Issue date May 19, 1998
- Matsushita Electric Industrial Co., Ltd.
- Kazumi Yoshioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Initialization process for a phase change recording medium with a z...
- Patent number 5,684,778
- Issue date Nov 4, 1997
- Matsushita Electric Industrial Co., Ltd.
- Noboru Yamada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical information recording medium of phase change type having va...
- Patent number 5,635,267
- Issue date Jun 3, 1997
- Matsushita Electric Industrial Co., Ltd.
- Noboru Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium
- Patent number 5,587,216
- Issue date Dec 24, 1996
- Matsushita Electric Industrial Co., Ltd.
- Kazumi Yoshioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording medium and method of designing its st...
- Patent number 5,545,454
- Issue date Aug 13, 1996
- Matsushita Electric Industrial Inc., Ltd.
- Noboru Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording medium having protection layers with...
- Patent number 5,453,346
- Issue date Sep 26, 1995
- Matsushita Electric Industrial Co., Ltd.
- Katsumi Kawahara
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL INFORMATION RECORDING METHOD, OPTICAL INFORMATION RECORDING...
- Publication number 20110090778
- Publication date Apr 21, 2011
- PANASONIC CORPORATION
- Kenji NARUMI
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING METHOD, OPTICAL INFORMATION RECORDING...
- Publication number 20100309767
- Publication date Dec 9, 2010
- PANASONIC CORPORATION
- Kenji NARUMI
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING METHOD, OPTICAL INFORMATION RECORDING...
- Publication number 20090129225
- Publication date May 21, 2009
- PANASONIC CORPORATION
- Kenji NARUMI
- G11 - INFORMATION STORAGE
Information Patent Application
Optical information recording method, optical information recording...
- Publication number 20080043592
- Publication date Feb 21, 2008
- Matsushita Electric Industrial Co., Ltd.
- Kenji Narumi
- G11 - INFORMATION STORAGE
Information Patent Application
Multilayer information medium, reproduction method and reproduction...
- Publication number 20060139803
- Publication date Jun 29, 2006
- Shigeaki Furukawa
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for recording/reproducing information with res...
- Publication number 20050201228
- Publication date Sep 15, 2005
- Matsushita Electric Industrial Co., Ltd.
- Shigeaki Furukawa
- G11 - INFORMATION STORAGE
Information Patent Application
Optical information recording method, optical information recording...
- Publication number 20050174906
- Publication date Aug 11, 2005
- Matsushita Electric Industrial Co., Ltd.
- Kenji Narumi
- G11 - INFORMATION STORAGE
Information Patent Application
Method for optically recording information and device for optically...
- Publication number 20050157620
- Publication date Jul 21, 2005
- Matsushita Electric Industrial Co., Ltd.
- Kenji Narumi
- G11 - INFORMATION STORAGE
Information Patent Application
Substrate for optical recording medium, optical recording medium, m...
- Publication number 20040027950
- Publication date Feb 12, 2004
- Kenichi Nishiuchi
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording method and optical recording device
- Publication number 20030193867
- Publication date Oct 16, 2003
- Matsushita Electric Industrial Co., Ltd.
- Shigeaki Furukawa
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium, method for recording on optical record me...
- Publication number 20030058771
- Publication date Mar 27, 2003
- Shigeaki Furukawa
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording method and optical recording device
- Publication number 20020080703
- Publication date Jun 27, 2002
- Matsushita Electric Industrial Co., Ltd.
- Shigeaki Furukawa
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL RECORDING MEDIUM HAVING AN AREA FOR RECORDING A PLURALITY O...
- Publication number 20020067670
- Publication date Jun 6, 2002
- TETSUYA AKIYAMA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING MEDIUM AND ITS RECORDING AND METHOD
- Publication number 20020001281
- Publication date Jan 3, 2002
- Matsushita Electric Industrial Co., Ltd.
- HIDEKI KITAURA
- G11 - INFORMATION STORAGE

Shigeaki Furukawa

Person

Patents Grantslast 30 patents

Optical information recording method, optical information recording...

Optical information recording method, optical information recording...

Optical information recording method, optical information recording...

Optical information recording method, optical information recording...

Substrate for optical recording medium, optical recording medium, m...

Optical recording medium, method for recording on optical record me...

Method and apparatus for recording/reproducing information with res...

Method for optically recording information and device for optically...

Optical recording medium with address information composed of pits

Method for optically recording information and device for optically...

Method and apparatus for recording/reproducing information with res...

Optical recording method and optical recording device

Substrate for optical recording medium, optical recording medium, m...

Optical recording method and optical recording device

OPTICAL RECORDING MEDIUM HAVING AN AREA FOR RECORDING A PLURALITY O...

Optical recording medium and recording/reproduction method and appa...

OPTICAL RECORDING MEDIUM HAVING AN AREA FOR RECORDING A PLURALITY O...

OPTICAL RECORDING MEDIUM HAVING AN AREA FOR RECORDING A PLURALITY O...

Optical information recording medium and its recording and reproduc...

Optical recording method and optical recorder

Optical disk device and optical disk for recording and reproducing...

Optical recording device for adjusting the rotation rate of recordi...

Method and apparatus for initializing optical recording medium

Optical recording medium and production process for the medium

Optical recording medium

Initialization process for a phase change recording medium with a z...

Optical information recording medium of phase change type having va...

Optical recording medium

Optical information recording medium and method of designing its st...

Optical information recording medium having protection layers with...

Patents Applicationslast 30 patents

OPTICAL INFORMATION RECORDING METHOD, OPTICAL INFORMATION RECORDING...

OPTICAL INFORMATION RECORDING METHOD, OPTICAL INFORMATION RECORDING...

OPTICAL INFORMATION RECORDING METHOD, OPTICAL INFORMATION RECORDING...

Optical information recording method, optical information recording...

Multilayer information medium, reproduction method and reproduction...

Method and apparatus for recording/reproducing information with res...

Optical information recording method, optical information recording...

Method for optically recording information and device for optically...

Substrate for optical recording medium, optical recording medium, m...

Optical recording method and optical recording device

Optical recording medium, method for recording on optical record me...

Optical recording method and optical recording device

OPTICAL RECORDING MEDIUM HAVING AN AREA FOR RECORDING A PLURALITY O...

OPTICAL INFORMATION RECORDING MEDIUM AND ITS RECORDING AND METHOD