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Hiromichi Kobori
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical recording medium recording and reproducing apparatus and tr...
Patent number
7,894,317
Issue date
Feb 22, 2011
Kabushiki Kaisha Toshiba
Hiroshi Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk recording and reproducing apparatus for recording and...
Patent number
7,518,961
Issue date
Apr 14, 2009
Kabushiki Kaisha Toshiba
Hiroshi Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical recording/playback apparatus and optical recording medium
Patent number
7,016,271
Issue date
Mar 21, 2006
Kabushiki Kaisha Toshiba
Hiromichi Kobori
G11 - INFORMATION STORAGE
Information
Patent Grant
Multi-body multi-purpose information processing apparatus
Patent number
6,795,381
Issue date
Sep 21, 2004
Kabushiki Kaisha Toshiba
Hideo Ando
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
Optical information recording medium and optical information reprod...
Patent number
5,946,283
Issue date
Aug 31, 1999
Kabushiki Kaisha Toshiba
Hiromichi Kobori
G11 - INFORMATION STORAGE
Information
Patent Grant
Phase change type optical recording apparatus and optical recording...
Patent number
5,673,249
Issue date
Sep 30, 1997
Kabushiki Kaisha Toshiba
Hiroshi Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Phase change type optical recording apparatus and optical recording...
Patent number
5,673,248
Issue date
Sep 30, 1997
Kabushiki Kaisha Toshiba
Hiroshi Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Phase change optical information recording system with a header are...
Patent number
5,493,552
Issue date
Feb 20, 1996
Kabushiki Kaisha Toshiba
Hiromichi Kobori
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
Magneto-optical recording medium comprising recording layer and the...
Patent number
5,187,694
Issue date
Feb 16, 1993
Kabushiki Kaisha Toshiba
Katsutarou Ichihara
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetoptic head for recording/erasing information using a cylindri...
Patent number
4,984,226
Issue date
Jan 8, 1991
Kabushiki Kaisha Toshiba
Hiromichi Kobori
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetooptic recording and erasing head which performs biasing, tra...
Patent number
4,868,802
Issue date
Sep 19, 1989
Kabushiki Kaisha Toshiba
Hiromichi Kobori
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
ELASTIC MODULUS MEASURING APPARATUS AND ELASTIC MODULUS MEASURING M...
Publication number
20150011859
Publication date
Jan 8, 2015
Kabushiki Kaisha Toshiba
Motomichi Shibano
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPTICAL RECORDING MEDIUM RECORDING AND REPRODUCING APPARATUS AND TR...
Publication number
20080239903
Publication date
Oct 2, 2008
Kabushiki Kaisha Toshiba
Hiroshi Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Application
Optical disk recording and reproducing apparatus for recording and...
Publication number
20070070838
Publication date
Mar 29, 2007
KABUSHIKI KAISHA TOSHIBA
Hiroshi Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording/playback apparatus and optical recording medium
Publication number
20030058756
Publication date
Mar 27, 2003
Hiromichi Kobori
G11 - INFORMATION STORAGE
Information
Patent Application
MULTI-BODY PURPOSE INFORMANTION PROCESSING APPARTATUS
Publication number
20020191499
Publication date
Dec 19, 2002
Kabushiki Kaisha Toshiba
Hideo Ando
G06 - COMPUTING CALCULATING COUNTING