Selecting or spacing of record carriers for introducing the heads

Industry

CPC
G11B17/021

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B17/00Guiding record carriers not specifically of filamentary or web form, or of supports therefor

Current Industry

G11B17/021Selecting or spacing of record carriers for introducing the heads

Industries

Patents Grantslast 30 patents

Information Patent Grant
Glass spacer and hard disk drive device
- Patent number 12,183,365
- Issue date Dec 31, 2024
- Hoya Corporation
- Masafumi Miura
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing glass spacer, glass spacer, and hard disk...
- Patent number 11,869,538
- Issue date Jan 9, 2024
- Hoya Corporation
- Masafumi Miura
- G11 - INFORMATION STORAGE
Information Patent Grant
Jukebox data storage system with inert environment
- Patent number 11,842,753
- Issue date Dec 12, 2023
- Seagate Technology LLC
- Brett R. Herdendorf
- G11 - INFORMATION STORAGE
Information Patent Grant
Moveable ramp for data storage device
- Patent number 11,756,579
- Issue date Sep 12, 2023
- Seagate Technology LLC
- Brett R. Herdendorf
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing ring-shaped glass spacer
- Patent number 11,705,158
- Issue date Jul 18, 2023
- Hoya Corporation
- Masao Takano
- G11 - INFORMATION STORAGE
Information Patent Grant
Glass spacer, hard disk drive apparatus, and method for manufacturi...
- Patent number 11,682,425
- Issue date Jun 20, 2023
- Hoya Corporation
- Shinji Eda
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk device with magnetic recording media and improved impact resis...
- Patent number 11,308,980
- Issue date Apr 19, 2022
- Kabushiki Kaisha Toshiba
- Mio Okada
- G11 - INFORMATION STORAGE
Information Patent Grant
Retractable ramp for data storage devices
- Patent number 11,308,984
- Issue date Apr 19, 2022
- Seagate Technology LLC
- Brett R. Herdendorf
- G11 - INFORMATION STORAGE
Information Patent Grant
Glass spacer and hard disk drive apparatus
- Patent number 11,244,706
- Issue date Feb 8, 2022
- Hoya Corporation
- Masao Takano
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device with composite spacer for disk stack assembly
- Patent number 11,227,634
- Issue date Jan 18, 2022
- Western Digital Technologies, Inc.
- Shoji Suzuki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Brake crawler for elevator-type hard disk drives
- Patent number 11,176,963
- Issue date Nov 16, 2021
- Seagate Technology LLC
- Brett R. Herdendorf
- G11 - INFORMATION STORAGE
Information Patent Grant
System for disk-to-disk access for reduced-head data storage device
- Patent number 11,031,037
- Issue date Jun 8, 2021
- Western Digital Technologies, Inc.
- Jon M. Garbarino
- G11 - INFORMATION STORAGE
Information Patent Grant
Glass spacer and hard disk drive apparatus
- Patent number 10,783,921
- Issue date Sep 22, 2020
- Hoya Corporation
- Masao Takano
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive having multiple disks accessible by a reduced number of...
- Patent number 10,269,380
- Issue date Apr 23, 2019
- Seagate Technology LLC
- Hao Sun
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus with disc separator plates
- Patent number 9,520,153
- Issue date Dec 13, 2016
- Seagate Technology LLC
- David A. Olivero
- G11 - INFORMATION STORAGE
Information Patent Grant
Color coded glass disc spacer
- Patent number 9,466,327
- Issue date Oct 11, 2016
- Seagate Technology LLC
- Mark A. Toffle
- G11 - INFORMATION STORAGE
Information Patent Grant
Hard disk drive having multiple disk stacks and a movable head stac...
- Patent number 8,824,094
- Issue date Sep 2, 2014
- HGST Netherlands B.V.
- Jeffrey L. Furlong
- G11 - INFORMATION STORAGE
Information Patent Grant
Techniques for emulating sequential device with constrained disk drive
- Patent number 8,208,215
- Issue date Jun 26, 2012
- Hitachi Global Storage Technologies Netherlands, B.V.
- Donald Joseph Molaro
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc device having a plurality of trays with a cam for cont...
- Patent number 8,122,461
- Issue date Feb 21, 2012
- Panasonic Corporation
- Yoshikazu Ohmura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk device having supported rotating arm
- Patent number 8,020,178
- Issue date Sep 13, 2011
- Panasonic Corporation
- Kazunori Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk device
- Patent number 8,014,237
- Issue date Sep 6, 2011
- Clarion Co., Ltd.
- Hiroto Handa
- G11 - INFORMATION STORAGE
Information Patent Grant
Hard disk drive with disk separator for creating axial gaps between...
- Patent number 7,986,491
- Issue date Jul 26, 2011
- Hitachi Global Storage Technologies Netherlands B.V.
- Thomas R Albrecht
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc device having multiple disk carry-in speeds
- Patent number 7,921,434
- Issue date Apr 5, 2011
- Alpine Electronics, Inc.
- Tsutomu Tatekawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc device having improved suppression of disc movement
- Patent number 7,900,219
- Issue date Mar 1, 2011
- Panasonic Corporation
- Kazunori Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Floating lock device
- Patent number 7,881,176
- Issue date Feb 1, 2011
- Clarion Co., Ltd.
- Hiroto Handa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk device
- Patent number 7,836,462
- Issue date Nov 16, 2010
- Panasonic Corporation
- Kenji Urushihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk apparatus
- Patent number 7,817,504
- Issue date Oct 19, 2010
- Mitsubishi Electric Corporation
- Akinori Tsukaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc changer with support for swing arm in disc reproducing position
- Patent number 7,810,110
- Issue date Oct 5, 2010
- Fujitsu Ten Limited
- Fumihiko Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk clamping device
- Patent number 7,774,805
- Issue date Aug 10, 2010
- Clarion Co., Ltd.
- Hiroto Handa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk device
- Patent number 7,752,640
- Issue date Jul 6, 2010
- Panasonic Corp.
- Isamu Nakade
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
GLASS SPACER AND HARD DISK DRIVE DEVICE
- Publication number 20240071419
- Publication date Feb 29, 2024
- HOYA CORPORATION
- Masafumi MIURA
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR MANUFACTURING GLASS SPACER, GLASS SPACER, AND HARD DISK...
- Publication number 20230223047
- Publication date Jul 13, 2023
- HOYA CORPORATION
- Masafumi MIURA
- G11 - INFORMATION STORAGE
Information Patent Application
JUKEBOX DATA STORAGE SYSTEM WITH INERT ENVIRONMENT
- Publication number 20230054813
- Publication date Feb 23, 2023
- SEAGATE TECHNOLOGY LLC
- Brett R. Herdendorf
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR MANUFACTURING RING-SHAPED GLASS SPACER
- Publication number 20220157340
- Publication date May 19, 2022
- HOYA CORPORATION
- Masao TAKANO
- G11 - INFORMATION STORAGE
Information Patent Application
GLASS SPACER AND HARD DISK DRIVE APPARATUS
- Publication number 20200395046
- Publication date Dec 17, 2020
- Hoya Corporation
- Masao TAKANO
- G11 - INFORMATION STORAGE
Information Patent Application
GLASS SPACER AND HARD DISK DRIVE APPARATUS
- Publication number 20200211596
- Publication date Jul 2, 2020
- HOYA CORPORATION
- Masao TAKANO
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS WITH DISC SEPARATOR PLATES
- Publication number 20160293202
- Publication date Oct 6, 2016
- SEAGATE TECHNOLOGY LLC
- David A. Olivero
- G11 - INFORMATION STORAGE
Information Patent Application
Hard Disk Drive Disk Separator Plate Construction
- Publication number 20150243319
- Publication date Aug 27, 2015
- HGST NETHERLANDS B.V.
- Mehdi S. Haidari
- G11 - INFORMATION STORAGE
Information Patent Application
Techniques For Emulating Sequential Device With Constrained Disk Drive
- Publication number 20100205623
- Publication date Aug 12, 2010
- Hitachi Global Storage Technologies Netherlands, B.V.
- Donald Joseph Molaro
- G11 - INFORMATION STORAGE
Information Patent Application
STORAGE MEDIUM CHANGER
- Publication number 20100131967
- Publication date May 27, 2010
- Yoshitaka Nakamura
- G11 - INFORMATION STORAGE
Information Patent Application
HARD DISK DRIVE WITH DISK SEPARATOR FOR CREATING AXIAL GAPS BETWEEN...
- Publication number 20100091408
- Publication date Apr 15, 2010
- HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
- Thomas R. Albrecht
- G11 - INFORMATION STORAGE
Information Patent Application
DISC DEVICE
- Publication number 20090265727
- Publication date Oct 22, 2009
- Alpine Electronics, Inc.
- Tsutomu Tatekawa
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC DEVICE
- Publication number 20090254928
- Publication date Oct 8, 2009
- Matsushita Electric Industrial Co., Ltd.
- Yoshikazu Ohmura
- G11 - INFORMATION STORAGE
Information Patent Application
Disk Apparatus
- Publication number 20090128956
- Publication date May 21, 2009
- Mitsubishi Electric Corporation
- Akinori Tsukaguchi
- G11 - INFORMATION STORAGE
Information Patent Application
DISC DEVICE
- Publication number 20090055847
- Publication date Feb 26, 2009
- Matsushita Electric Industrial Co., Ltd.
- Kazunori Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISK DEVICE
- Publication number 20090025019
- Publication date Jan 22, 2009
- Matsushita Electric Industrial Co., Ltd.
- Isamu Nakade
- B60 - VEHICLES IN GENERAL
Information Patent Application
Disk Autochanger
- Publication number 20080155577
- Publication date Jun 26, 2008
- Fumihiko Fujimoto
- G11 - INFORMATION STORAGE
Information Patent Application
Playback Apparatus For Recording Medium
- Publication number 20080040735
- Publication date Feb 14, 2008
- Pioneer Corporation
- Kazuhiro Saitou
- G11 - INFORMATION STORAGE
Information Patent Application
Information Recording Medium Playback Apparatus
- Publication number 20080025184
- Publication date Jan 31, 2008
- Pioneer Corporation
- Takashi Mizoguchi
- G11 - INFORMATION STORAGE
Information Patent Application
Disk Device
- Publication number 20080019227
- Publication date Jan 24, 2008
- Hiroto Handa
- G11 - INFORMATION STORAGE
Information Patent Application
Playback Apparatus for Recording Media
- Publication number 20080019228
- Publication date Jan 24, 2008
- Susumu Yoshida
- G11 - INFORMATION STORAGE
Information Patent Application
Floating Lock Device
- Publication number 20080019229
- Publication date Jan 24, 2008
- Hiroto Handa
- G11 - INFORMATION STORAGE
Information Patent Application
Disk Clamping Device
- Publication number 20070279800
- Publication date Dec 6, 2007
- Hiroto Handa
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Disk Device
- Publication number 20070268792
- Publication date Nov 22, 2007
- Matsushita Electric Industrial, Co.
- Kazunori Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Disk Device
- Publication number 20070247980
- Publication date Oct 25, 2007
- Matsushita Electric Industrial Co., Ltd.
- Kenji Urushihara
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Disk Device
- Publication number 20070230318
- Publication date Oct 4, 2007
- Matsushita Electric Industrial Co., Ltd.
- Kazunori Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Application
Playback Apparatus For Recording Media
- Publication number 20070201319
- Publication date Aug 30, 2007
- Takashi Mizoguchi
- G11 - INFORMATION STORAGE
Information Patent Application
Recording Medium Playback Device
- Publication number 20070201320
- Publication date Aug 30, 2007
- Toru Suzuki
- G11 - INFORMATION STORAGE
Information Patent Application
Recording medium playback apparatus
- Publication number 20070192778
- Publication date Aug 16, 2007
- Toru Suzuki
- G11 - INFORMATION STORAGE
Information Patent Application
Disk divider
- Publication number 20070128400
- Publication date Jun 7, 2007
- Sarah Pantaleo
- G11 - INFORMATION STORAGE

Selecting or spacing of record carriers for introducing the heads

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Glass spacer and hard disk drive device

Method for manufacturing glass spacer, glass spacer, and hard disk...

Jukebox data storage system with inert environment

Moveable ramp for data storage device

Method for manufacturing ring-shaped glass spacer

Glass spacer, hard disk drive apparatus, and method for manufacturi...

Disk device with magnetic recording media and improved impact resis...

Retractable ramp for data storage devices

Glass spacer and hard disk drive apparatus

Data storage device with composite spacer for disk stack assembly

Brake crawler for elevator-type hard disk drives

System for disk-to-disk access for reduced-head data storage device

Glass spacer and hard disk drive apparatus

Disk drive having multiple disks accessible by a reduced number of...

Apparatus with disc separator plates

Color coded glass disc spacer

Hard disk drive having multiple disk stacks and a movable head stac...

Techniques for emulating sequential device with constrained disk drive

Optical disc device having a plurality of trays with a cam for cont...

Optical disk device having supported rotating arm

Disk device

Hard disk drive with disk separator for creating axial gaps between...

Disc device having multiple disk carry-in speeds

Disc device having improved suppression of disc movement

Floating lock device

Optical disk device

Disk apparatus

Disc changer with support for swing arm in disc reproducing position

Disk clamping device

Optical disk device

Patents Applicationslast 30 patents

GLASS SPACER AND HARD DISK DRIVE DEVICE

METHOD FOR MANUFACTURING GLASS SPACER, GLASS SPACER, AND HARD DISK...

JUKEBOX DATA STORAGE SYSTEM WITH INERT ENVIRONMENT

METHOD FOR MANUFACTURING RING-SHAPED GLASS SPACER

GLASS SPACER AND HARD DISK DRIVE APPARATUS

GLASS SPACER AND HARD DISK DRIVE APPARATUS

APPARATUS WITH DISC SEPARATOR PLATES

Hard Disk Drive Disk Separator Plate Construction

Techniques For Emulating Sequential Device With Constrained Disk Drive

STORAGE MEDIUM CHANGER

HARD DISK DRIVE WITH DISK SEPARATOR FOR CREATING AXIAL GAPS BETWEEN...

DISC DEVICE

OPTICAL DISC DEVICE

Disk Apparatus

DISC DEVICE

OPTICAL DISK DEVICE

Disk Autochanger

Playback Apparatus For Recording Medium

Information Recording Medium Playback Apparatus

Disk Device

Playback Apparatus for Recording Media

Floating Lock Device

Disk Clamping Device

Optical Disk Device

Optical Disk Device

Optical Disk Device

Playback Apparatus For Recording Media

Recording Medium Playback Device

Recording medium playback apparatus

Disk divider