Kazuo Takahashi

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Guide-layer separated optical recording medium, optical recording m...
- Patent number 8,411,551
- Issue date Apr 2, 2013
- Pioneer Corporation
- Kazuo Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk drive device and additional recording method
- Patent number 8,189,433
- Issue date May 29, 2012
- Pioneer Corporation
- Kazuo Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup device and apparatus for reading data from optical s...
- Patent number 7,522,482
- Issue date Apr 21, 2009
- Pioneer Corporation
- Kiyoshi Tateishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup transfer apparatus
- Patent number 7,489,603
- Issue date Feb 10, 2009
- Pioneer Corporation
- Kazuo Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Read/write position controller for optical pickup
- Patent number 7,263,040
- Issue date Aug 28, 2007
- Pioneer Corporation
- Kiyoshi Tateishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc player with focus pull-in function
- Patent number 7,242,645
- Issue date Jul 10, 2007
- Pioneer Corporation
- Kazuo Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Tracking servo apparatus of optical information recording and repro...
- Patent number 6,992,953
- Issue date Jan 31, 2006
- Pioneer Corporation
- Mitsuru Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording/reproducing apparatus
- Patent number 6,970,405
- Issue date Nov 29, 2005
- Pioneer Corporation
- Kiyoshi Tateishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo control apparatus for optical disc driver
- Patent number 6,791,916
- Issue date Sep 14, 2004
- Pioneer Corporation
- Kiyoshi Tateishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Cartridge and method of cleaning recordation medium surface
- Patent number 6,618,351
- Issue date Sep 9, 2003
- Pioneer Corporation
- Kazuo Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Focus jump device for reproducing information from a storage medium
- Patent number 6,584,048
- Issue date Jun 24, 2003
- Pioneer Corporation
- Kiyoshi Tateishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Track jump apparatus
- Patent number 6,442,111
- Issue date Aug 27, 2002
- Pioneer Corporation
- Kazuo Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Phase locked loop circuit
- Patent number 6,097,777
- Issue date Aug 1, 2000
- Pioneer Electronic Corporation
- Kiyoshi Tateishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for reproducing record information of multiple-layered op...
- Patent number 5,903,530
- Issue date May 11, 1999
- Pioneer Electronic Corporation
- Kiyoshi Tateishi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
GUIDE-LAYER SEPARATED OPTICAL RECORDING MEDIUM, OPTICAL RECORDING M...
- Publication number 20120159525
- Publication date Jun 21, 2012
- Pioneer Corporation
- Kazuo Takahashi
- G11 - INFORMATION STORAGE
Information Patent Application
GUIDE-LAYER SEPARATED OPTICAL DISK, OPTICAL DISK DRIVE APPARATUS, A...
- Publication number 20120120783
- Publication date May 17, 2012
- PIONEER CORPORATION
- Kazuo Takahashi
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL RECORDING MEDIUM DRIVE DEVICE AND RECORDING METHOD
- Publication number 20120069723
- Publication date Mar 22, 2012
- Pioneer Corporation
- Makoto Sato
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISK DRIVE DEVICE AND ADDITIONAL RECORDING METHOD
- Publication number 20110188358
- Publication date Aug 4, 2011
- PIONEER CORPORATION
- Kazuo Takahashi
- G11 - INFORMATION STORAGE
Information Patent Application
HOLOGRAM RECORDING AND REPRODUCING APPARATUS
- Publication number 20100085859
- Publication date Apr 8, 2010
- PIONEER CORPORATION
- Kazuo Takahashi
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL RECORDING/REPRODUCING APPARATUS AND FOCUS SEARCH METHOD
- Publication number 20090252003
- Publication date Oct 8, 2009
- Pioneer Corporation
- Kazuo Takahashi
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL RECORDING/PLAYBACK DEVICE AND MEDIUM DIFFERENTIATION METHOD
- Publication number 20090116346
- Publication date May 7, 2009
- PIONEER CORPORATION
- Kazuo Takahashi
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS, OPTICAL INFORM...
- Publication number 20090086595
- Publication date Apr 2, 2009
- Pioneer Corporation
- Kazuo Takahashi
- G11 - INFORMATION STORAGE
Information Patent Application
Recording Medium, Recording Apparatus And Method, Reproducing Appar...
- Publication number 20080130157
- Publication date Jun 5, 2008
- Pioneer Corporation
- Takanori Maeda
- G11 - INFORMATION STORAGE
Information Patent Application
READ/WRITE POSITION CONTROLLER FOR OPTICAL PICKUP
- Publication number 20080037390
- Publication date Feb 14, 2008
- PIONEER CORPORATION
- Kiyoshi Tateishi
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Pickup Transfer Apparatus
- Publication number 20070280082
- Publication date Dec 6, 2007
- Kazuo Takahashi
- G11 - INFORMATION STORAGE
Information Patent Application
Optical pickup device and apparatus for reading data from optical s...
- Publication number 20050041541
- Publication date Feb 24, 2005
- PIONEER CORPORATION
- Kiyoshi Tateishi
- G11 - INFORMATION STORAGE
Information Patent Application
Read/write position controller for optical pickup
- Publication number 20040228234
- Publication date Nov 18, 2004
- PIONEER CORPORATION
- Kiyoshi Tateishi
- G11 - INFORMATION STORAGE
Information Patent Application
Device for controlling focusing of light beam
- Publication number 20040228232
- Publication date Nov 18, 2004
- PIONEER CORPORATION
- Kazuo Takahashi
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disc player with focus pull-in function
- Publication number 20030067850
- Publication date Apr 10, 2003
- PIONEER CORPORATION
- Kazuo Takahashi
- G11 - INFORMATION STORAGE
Information Patent Application
Driving apparatus and driving method for actuator, and information...
- Publication number 20030053381
- Publication date Mar 20, 2003
- PIONEER CORPORATION
- Kazuo Takahashi
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording/reproducing apparatus
- Publication number 20020172110
- Publication date Nov 21, 2002
- PIONEER CORPORATION
- Kiyoshi Tateishi
- G11 - INFORMATION STORAGE
Information Patent Application
Cartridge and method of cleaning recordation medium surface
- Publication number 20020085474
- Publication date Jul 4, 2002
- Kazuo Takahashi
- G11 - INFORMATION STORAGE
Information Patent Application
Servo control apparatus for optical disc driver
- Publication number 20010055247
- Publication date Dec 27, 2001
- PIONEER CORPORATION
- Kiyoshi Tateishi
- G11 - INFORMATION STORAGE
Information Patent Application
Tracking servo apparatus of optical information recording and repro...
- Publication number 20010040844
- Publication date Nov 15, 2001
- Mitsuru Sato
- G11 - INFORMATION STORAGE

Kazuo Takahashi

Person

Patents Grantslast 30 patents

Guide-layer separated optical recording medium, optical recording m...

Optical disk drive device and additional recording method

Optical pickup device and apparatus for reading data from optical s...

Optical pickup transfer apparatus

Read/write position controller for optical pickup

Optical disc player with focus pull-in function

Tracking servo apparatus of optical information recording and repro...

Optical recording/reproducing apparatus

Servo control apparatus for optical disc driver

Cartridge and method of cleaning recordation medium surface

Focus jump device for reproducing information from a storage medium

Track jump apparatus

Phase locked loop circuit

Apparatus for reproducing record information of multiple-layered op...

Patents Applicationslast 30 patents

GUIDE-LAYER SEPARATED OPTICAL RECORDING MEDIUM, OPTICAL RECORDING M...

GUIDE-LAYER SEPARATED OPTICAL DISK, OPTICAL DISK DRIVE APPARATUS, A...

OPTICAL RECORDING MEDIUM DRIVE DEVICE AND RECORDING METHOD

OPTICAL DISK DRIVE DEVICE AND ADDITIONAL RECORDING METHOD

HOLOGRAM RECORDING AND REPRODUCING APPARATUS

OPTICAL RECORDING/REPRODUCING APPARATUS AND FOCUS SEARCH METHOD

OPTICAL RECORDING/PLAYBACK DEVICE AND MEDIUM DIFFERENTIATION METHOD

OPTICAL INFORMATION RECORDING/REPRODUCING APPARATUS, OPTICAL INFORM...

Recording Medium, Recording Apparatus And Method, Reproducing Appar...

READ/WRITE POSITION CONTROLLER FOR OPTICAL PICKUP

Optical Pickup Transfer Apparatus

Optical pickup device and apparatus for reading data from optical s...

Read/write position controller for optical pickup

Device for controlling focusing of light beam

Optical disc player with focus pull-in function

Driving apparatus and driving method for actuator, and information...

Optical recording/reproducing apparatus

Cartridge and method of cleaning recordation medium surface

Servo control apparatus for optical disc driver

Tracking servo apparatus of optical information recording and repro...