Kyoko Miyabe

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical information recording/reproducing apparatus
- Patent number 6,339,564
- Issue date Jan 15, 2002
- Fujitsu Limited
- Koichi Tezuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording/reproducing apparatus
- Patent number 6,185,166
- Issue date Feb 6, 2001
- Fujitsu Limited
- Koichi Tezuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Tracking and focus control system for optical disk apparatus
- Patent number 5,859,819
- Issue date Jan 12, 1999
- Fujitsu, Limited
- Kyoko Miyabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk having identification signal recorded between and used...
- Patent number 5,796,712
- Issue date Aug 18, 1998
- Fujitsu Limited
- Mineo Moribe
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording/reproducing apparatus having a compos...
- Patent number 5,793,725
- Issue date Aug 11, 1998
- Fujitsu Limited
- Koichi Tezuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording/reproducing apparatus which detects f...
- Patent number 5,742,572
- Issue date Apr 21, 1998
- Fujitsu Limited
- Koichi Tezuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording/reproducing apparatus
- Patent number 5,623,462
- Issue date Apr 22, 1997
- Fujitsu Limited
- Koichi Tezuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head unit for an optical disk using a diffraction grating
- Patent number 5,619,482
- Issue date Apr 8, 1997
- Fujitsu Limited
- Koichi Tezuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head having light blocking means positioned in front of a d...
- Patent number 5,610,895
- Issue date Mar 11, 1997
- Fujitsu Limited
- Haruhiko Izumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical data recording/reproducing device and integrated head
- Patent number 5,600,618
- Issue date Feb 4, 1997
- Fujitsu Limited
- Koichi Tezuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Constant amplitude of tracking error signals generated from a head...
- Patent number 5,402,411
- Issue date Mar 28, 1995
- Fujitsu Limited
- Miyozo Maeda
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Optical information recording/reproducing apparatus
- Publication number 20010001264
- Publication date May 17, 2001
- FUJITSU LIMITED
- Koichi Tezuka
- G11 - INFORMATION STORAGE

Kyoko Miyabe

Person

Patents Grantslast 30 patents

Optical information recording/reproducing apparatus

Optical information recording/reproducing apparatus

Tracking and focus control system for optical disk apparatus

Optical disk having identification signal recorded between and used...

Optical information recording/reproducing apparatus having a compos...

Optical information recording/reproducing apparatus which detects f...

Optical information recording/reproducing apparatus

Optical head unit for an optical disk using a diffraction grating

Optical head having light blocking means positioned in front of a d...

Optical data recording/reproducing device and integrated head

Constant amplitude of tracking error signals generated from a head...

Patents Applicationslast 30 patents

Optical information recording/reproducing apparatus