Toshihiro Sugaya

Person

Moriya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical disc, optical disc apparatus, and optical disc reproducing...
- Patent number 7,821,908
- Issue date Oct 26, 2010
- Kabushiki Kaisha Toshiba
- Toshihiro Sugaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording apparatus, information reproducing apparatus,...
- Patent number 7,747,871
- Issue date Jun 29, 2010
- Kabushiki Kaisha Toshiba
- Toru Kambayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical disc and optical disc device
- Patent number 7,688,702
- Issue date Mar 30, 2010
- Memory-Tech Corporation
- Masato Otsuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Single-sided triple layer optical disc
- Patent number 7,652,967
- Issue date Jan 26, 2010
- Kabushiki Kaisha Toshiba
- Toshihiro Sugaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc, optical disc manufacturing method, and optical disc a...
- Patent number 7,570,566
- Issue date Aug 4, 2009
- Kabushiki Kaisha Toshiba
- Toshihiro Sugaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc, optical disc apparatus, optical disk reproducing meth...
- Patent number 7,477,592
- Issue date Jan 13, 2009
- Kabushiki Kaisha Toshiba
- Toshihiro Sugaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording apparatus, information reproducing apparatus,...
- Patent number 7,343,495
- Issue date Mar 11, 2008
- Kabushiki Kaisha Toshiba
- Toru Kambayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical recording medium, information reproduction apparatus, and i...
- Patent number 7,190,663
- Issue date Mar 13, 2007
- Kabushiki Kaisha Toshiba
- Hideo Ando
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording medium with index header
- Patent number 6,898,171
- Issue date May 24, 2005
- Kabushiki Kaisha Toshiba
- Toshihiro Sugaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording medium with index header
- Patent number 6,850,469
- Issue date Feb 1, 2005
- Kabushiki Kaisha Toshiba
- Akihito Ogawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk having specified track pitch, and optical disk apparatus
- Patent number RE38643
- Issue date Nov 2, 2004
- Kabushiki Kaisha Toshiba
- Toshihiro Sugaya
- 369 - Dynamic information storage or retrieval
Information Patent Grant
Optical disk and optical disk apparatus
- Patent number 6,487,163
- Issue date Nov 26, 2002
- Kabushiki Kaisha Toshiba
- Toshihiro Sugaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording apparatus, information reproducing apparatus,...
- Patent number 6,477,649
- Issue date Nov 5, 2002
- Kabushiki Kaisha Toshiba
- Toru Kambayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical disk having radial lands and grooves, and boundary recognit...
- Patent number 6,301,208
- Issue date Oct 9, 2001
- Kabushiki Kaisha Toshiba
- Toshihiro Sugaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Mail-order shopping system, and DVD and adapter both for use in the...
- Patent number 6,266,650
- Issue date Jul 24, 2001
- Kabushiki Kaisha Toshiba
- Toshihiro Sugaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical disk and optical disk apparatus
- Patent number 5,959,963
- Issue date Sep 28, 1999
- Kabushiki Kaisha Toshiba
- Toshihiro Sugaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk with sectional trapezoidal pits and optical disk appar...
- Patent number 5,777,981
- Issue date Jul 7, 1998
- Kabushiki Kaisha Toshiba
- Toshihiro Sugaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk having reduced track pitch and optical disk playback a...
- Patent number 5,708,651
- Issue date Jan 13, 1998
- Kabushiki Kaisha Toshiba
- Toshihiro Sugaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording and reproducing apparatus
- Patent number 5,661,711
- Issue date Aug 26, 1997
- Kabushiki Kaisha Toshiba
- Masahiko Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk and optical disk apparatus
- Patent number 5,602,825
- Issue date Feb 11, 1997
- Kabushiki Kaisha Toshiba
- Toshihiro Sugaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk and optical disk apparatus
- Patent number 5,592,464
- Issue date Jan 7, 1997
- Kabushiki Kaisha Toshiba
- Toshihiro Sugaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording and reproducing apparatus
- Patent number 5,513,164
- Issue date Apr 30, 1996
- Kabushiki Kaisha Toshiba
- Masahiko Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Noise reduction system for optical record and reproduction apparatu...
- Patent number 5,475,210
- Issue date Dec 12, 1995
- Kabushiki Kaisha Toshiba
- Toyoki Taguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk and optical disk apparatus where information is record...
- Patent number 5,459,712
- Issue date Oct 17, 1995
- Kabushiki Kaisha Toshiba
- Toshihiro Sugaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Removable disk drive having two heads formed with a gimbal structure
- Patent number 5,278,712
- Issue date Jan 11, 1994
- Kabushiki Kaisha Toshiba
- Toshihiro Sugaya
- G11 - INFORMATION STORAGE
Information Patent Grant
Noise reduction system for optical record and reproduction apparatu...
- Patent number 5,250,796
- Issue date Oct 5, 1993
- Kabushiki Kaisha Toshiba
- Toyoki Taguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Head positioning control method and apparatus
- Patent number 5,021,898
- Issue date Jun 4, 1991
- Kabushiki Kaisha Toshiba
- Yuji Sakai
- G11 - INFORMATION STORAGE
Information Patent Grant
Head access mechanism for moving heads
- Patent number 5,012,372
- Issue date Apr 30, 1991
- Kabushiki Kaisha Toshiba
- Akihiro Isomura
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk having an index area and a limited number of radially...
- Patent number 4,964,009
- Issue date Oct 16, 1990
- Kabushiki Kaisha Toshiba
- Kazunori Moriya
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk having an index area and a limited number of radially...
- Patent number 4,896,240
- Issue date Jan 23, 1990
- Kabushiki Kaisha Toshiba
- Kazunori Moriya
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Optical recording medium, information reproduction apparatus and in...
- Publication number 20070121479
- Publication date May 31, 2007
- Kabushiki Kaisha Toshiba
- Hideo Ando
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC, OPTICAL DISC APPARATUS, AND MANUFACTURING METHOD OF T...
- Publication number 20070076544
- Publication date Apr 5, 2007
- Toshihiro Sugaya
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc, optical disc apparatus, and digital work publication
- Publication number 20070041295
- Publication date Feb 22, 2007
- Toshihiro Sugaya
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc, optical disc manufacturing method, and optical disc a...
- Publication number 20070042294
- Publication date Feb 22, 2007
- Toshihiro Sugaya
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc, optical disc apparatus, optical disk reproducing meth...
- Publication number 20060126485
- Publication date Jun 15, 2006
- Kabushiki Kaisha Toshiba
- Toshihiro Sugaya
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc, optical disc apparatus, optical disc reproducing meth...
- Publication number 20060120258
- Publication date Jun 8, 2006
- Kabushiki Kaisha Toshiba
- Toshihiro Sugaya
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc, optical disc apparatus, and optical disc reproducing...
- Publication number 20060120259
- Publication date Jun 8, 2006
- Toshihiro Sugaya
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc, optical disc apparatus, and optical disc reproducing...
- Publication number 20060114808
- Publication date Jun 1, 2006
- MEMORY-TECH CORPORATION
- Toshihiro Sugaya
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc and optical disc device
- Publication number 20060092820
- Publication date May 4, 2006
- Masato Otsuka
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording medium with index header
- Publication number 20050111343
- Publication date May 26, 2005
- Akihito Ogawa
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording medium with index header
- Publication number 20040202083
- Publication date Oct 14, 2004
- Akihito Ogawa
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording apparatus, information reproducing apparatus,...
- Publication number 20030101142
- Publication date May 29, 2003
- TORU KAMBAYASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical recording medium, information reproduction apparatus, and i...
- Publication number 20030048722
- Publication date Mar 13, 2003
- Hideo Ando
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording apparatus, information reproducing apparatus,...
- Publication number 20030004888
- Publication date Jan 2, 2003
- TORU KAMBAYASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION RECORDING APPARATUS, INFORMATION REPRODUCING APPARATUS,...
- Publication number 20020002466
- Publication date Jan 3, 2002
- TORU KAMBAYASHI
- G06 - COMPUTING CALCULATING COUNTING

Toshihiro Sugaya

Person

Patents Grantslast 30 patents

Optical disc, optical disc apparatus, and optical disc reproducing...

Information recording apparatus, information reproducing apparatus,...

Optical disc and optical disc device

Single-sided triple layer optical disc

Optical disc, optical disc manufacturing method, and optical disc a...

Optical disc, optical disc apparatus, optical disk reproducing meth...

Information recording apparatus, information reproducing apparatus,...

Optical recording medium, information reproduction apparatus, and i...

Information recording medium with index header

Information recording medium with index header

Optical disk having specified track pitch, and optical disk apparatus

Optical disk and optical disk apparatus

Information recording apparatus, information reproducing apparatus,...

Optical disk having radial lands and grooves, and boundary recognit...

Mail-order shopping system, and DVD and adapter both for use in the...

Optical disk and optical disk apparatus

Optical disk with sectional trapezoidal pits and optical disk appar...

Optical disk having reduced track pitch and optical disk playback a...

Optical recording and reproducing apparatus

Optical disk and optical disk apparatus

Optical disk and optical disk apparatus

Optical recording and reproducing apparatus

Noise reduction system for optical record and reproduction apparatu...

Optical disk and optical disk apparatus where information is record...

Removable disk drive having two heads formed with a gimbal structure

Noise reduction system for optical record and reproduction apparatu...

Head positioning control method and apparatus

Head access mechanism for moving heads

Magnetic disk having an index area and a limited number of radially...

Magnetic disk having an index area and a limited number of radially...

Patents Applicationslast 30 patents

Optical recording medium, information reproduction apparatus and in...

OPTICAL DISC, OPTICAL DISC APPARATUS, AND MANUFACTURING METHOD OF T...

Optical disc, optical disc apparatus, and digital work publication

Optical disc, optical disc manufacturing method, and optical disc a...

Optical disc, optical disc apparatus, optical disk reproducing meth...

Optical disc, optical disc apparatus, optical disc reproducing meth...

Optical disc, optical disc apparatus, and optical disc reproducing...

Optical disc, optical disc apparatus, and optical disc reproducing...

Optical disc and optical disc device

Information recording medium with index header

Information recording medium with index header

Information recording apparatus, information reproducing apparatus,...

Optical recording medium, information reproduction apparatus, and i...

Information recording apparatus, information reproducing apparatus,...

INFORMATION RECORDING APPARATUS, INFORMATION REPRODUCING APPARATUS,...