Kenichi Takahashi

Person

Saitama-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of measuring amount of eccentricity
- Patent number 7,792,366
- Issue date Sep 7, 2010
- Fujinon Corporation
- Zongtao Ge
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical disk playing apparatus and method for discriminating optica...
- Patent number 6,952,387
- Issue date Oct 4, 2005
- Pioneer Corporation
- Yoshimichi Nishio
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc player capable of reproducing a partially recorded disc
- Patent number 6,879,554
- Issue date Apr 12, 2005
- Pioneer Corporation
- Takao Shimamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Circuit and method for driving liquid crystal display device
- Patent number 6,760,018
- Issue date Jul 6, 2004
- Citizen Watch Co., Ltd.
- Kenichi Takahashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Apparatus for detecting dropout, an error signal extracting unit, a...
- Patent number 6,646,962
- Issue date Nov 11, 2003
- Pioneer Corporation
- Takashi Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of and apparatus for setting servo adjustment value, reprodu...
- Patent number 6,600,705
- Issue date Jul 29, 2003
- Pioneer Corporation
- Takashi Suzuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo control apparatus for optical disc player
- Patent number 6,560,173
- Issue date May 6, 2003
- Pioneer Corporation
- Takao Shimamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Focusing control apparatus for optimally directing light onto a rec...
- Patent number 6,256,273
- Issue date Jul 3, 2001
- Pioneer Electronic Corporation
- Norio Matsuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Focus control apparatus for multilayer optical recording medium
- Patent number 6,246,646
- Issue date Jun 12, 2001
- Pioneer Electronic Corporation
- Hiroyuki Abe
- G11 - INFORMATION STORAGE
Information Patent Grant
Focus jump control apparatus of a player for multilayer recording disc
- Patent number 6,151,280
- Issue date Nov 21, 2000
- Pioneer Electronic Corporation
- Shinichi Naohara
- G11 - INFORMATION STORAGE
Information Patent Grant
Carriage controller for multi-layer disc
- Patent number 6,134,196
- Issue date Oct 17, 2000
- Pioneer Electronic Corporation
- Takeshi Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Focus control apparatus
- Patent number 6,091,680
- Issue date Jul 18, 2000
- Pioneer Electronic Corporation
- Norio Matsuda
- G11 - INFORMATION STORAGE
Information Patent Grant
Reproducing system for automatically reproducing optical discs
- Patent number 5,617,381
- Issue date Apr 1, 1997
- Pioneer Electronic Corporation
- Shinichi Suzuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk support mechanism in a player
- Patent number 4,788,677
- Issue date Nov 29, 1988
- Pioneer Electronic Corporation
- Yuji Ikedo
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MEASURING AMOUNT OF ECCENTRICITY
- Publication number 20100245804
- Publication date Sep 30, 2010
- Zongtao GE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS OF MEASURING POSITIONAL VARIATION OF ROTATION...
- Publication number 20100246900
- Publication date Sep 30, 2010
- Zongtao GE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Optical disk playing apparatus and method for discriminating optica...
- Publication number 20020145962
- Publication date Oct 10, 2002
- PIONEER CORPORATION
- Yoshimichi Nishio
- G11 - INFORMATION STORAGE
Information Patent Application
Servo control apparatus for optical disc player
- Publication number 20020009026
- Publication date Jan 24, 2002
- Takao Shimamura
- G11 - INFORMATION STORAGE
Information Patent Application
Servo control apparatus for optical disc player
- Publication number 20010026508
- Publication date Oct 4, 2001
- Takashi Sasaki
- G11 - INFORMATION STORAGE
Information Patent Application
Disc player capable of reproducing a partially recorded disc
- Publication number 20010017831
- Publication date Aug 30, 2001
- Takao Shimamura
- G11 - INFORMATION STORAGE
Information Patent Application
Method of and apparatus for setting servo adjustment value, reprodu...
- Publication number 20010004341
- Publication date Jun 21, 2001
- PIONEER CORPORATION
- Takashi Suzuki
- G11 - INFORMATION STORAGE

Kenichi Takahashi

Person

Patents Grantslast 30 patents

Method of measuring amount of eccentricity

Optical disk playing apparatus and method for discriminating optica...

Disc player capable of reproducing a partially recorded disc

Circuit and method for driving liquid crystal display device

Apparatus for detecting dropout, an error signal extracting unit, a...

Method of and apparatus for setting servo adjustment value, reprodu...

Servo control apparatus for optical disc player

Focusing control apparatus for optimally directing light onto a rec...

Focus control apparatus for multilayer optical recording medium

Focus jump control apparatus of a player for multilayer recording disc

Carriage controller for multi-layer disc

Focus control apparatus

Reproducing system for automatically reproducing optical discs

Disk support mechanism in a player

Patents Applicationslast 30 patents

METHOD OF MEASURING AMOUNT OF ECCENTRICITY

METHOD AND APPARATUS OF MEASURING POSITIONAL VARIATION OF ROTATION...

Optical disk playing apparatus and method for discriminating optica...

Servo control apparatus for optical disc player

Servo control apparatus for optical disc player

Disc player capable of reproducing a partially recorded disc

Method of and apparatus for setting servo adjustment value, reprodu...