Hiroshi OGASAWARA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Distance measurement device and distance measurement method
- Patent number 11,530,912
- Issue date Dec 20, 2022
- Hitachi-LG Data Storage, Inc.
- Hiroshi Ogasawara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video projector having video display element with reflection surfac...
- Patent number 10,942,436
- Issue date Mar 9, 2021
- Hitachi-LG Data Storage, Inc.
- Kunikazu Oonishi
- G02 - OPTICS
Information Patent Grant
Sealing of optical module with O-ring and liquid resin
- Patent number 10,371,369
- Issue date Aug 6, 2019
- Hitachi-LG Data Storage, Inc.
- Yukio Sakigawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Scanning image display device
- Patent number 10,334,213
- Issue date Jun 25, 2019
- Hitachi-LG Data Storage, Inc.
- Ayano Otsubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser light source module and scanning image display apparatus
- Patent number 10,209,610
- Issue date Feb 19, 2019
- Hitachi-LG Data Storage, Inc.
- Seiichi Katou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical module and scanning-type image display device
- Patent number 10,148,920
- Issue date Dec 4, 2018
- Hitachi-LG Data Storage, Inc.
- Yasuhiro Yoshimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical module and projection image display device
- Patent number 9,876,999
- Issue date Jan 23, 2018
- Hitachi-LG Data Storage, Inc.
- Seiichi Katou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Storage system and object management method
- Patent number 9,501,241
- Issue date Nov 22, 2016
- Hitachi, Ltd.
- Hiroshi Ogasawara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage network system and its control method
- Patent number 9,235,354
- Issue date Jan 12, 2016
- Hitachi, Ltd.
- Hiroshi Ogasawara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and object management method
- Patent number 8,725,695
- Issue date May 13, 2014
- Hitachi, Ltd.
- Hiroshi Ogasawara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoded data recording apparatus and mobile terminal
- Patent number 8,503,864
- Issue date Aug 6, 2013
- Fujitsu Mobile Communications Limited
- Seiji Oura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical head using beam dividing element
- Patent number 8,498,190
- Issue date Jul 30, 2013
- Hitachi Media Electronics Co., Ltd.
- Tomoto Kawamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup apparatus
- Patent number 8,289,824
- Issue date Oct 16, 2012
- Hitachi, Ltd.
- Manabu Ochi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head
- Patent number 8,243,575
- Issue date Aug 14, 2012
- Hitachi Media Electronics Co., Ltd.
- Tomoto Kawamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head and apparatus using the same
- Patent number 8,144,565
- Issue date Mar 27, 2012
- Hitachi Media Electronics Co., Ltd.
- Tomoto Kawamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage device controller with a plurality of I/O processors reques...
- Patent number 8,099,551
- Issue date Jan 17, 2012
- Hitachi, Ltd.
- Naotaka Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for controlling failover processing for a first channel cont...
- Patent number 7,908,513
- Issue date Mar 15, 2011
- Hitachi, Ltd.
- Hiroshi Ogasawara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Storage device system and storage device system activating method
- Patent number 7,882,206
- Issue date Feb 1, 2011
- Hitachi, Ltd.
- Hiroshi Ogasawara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of controlling storage device controlling apparatus, and sto...
- Patent number 7,788,457
- Issue date Aug 31, 2010
- Hitachi, Ltd.
- Yutaka Takata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk array system
- Patent number 7,581,062
- Issue date Aug 25, 2009
- Hitachi, Ltd.
- Hiroshi Ogasawara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk array device including a system LU for storing control informa...
- Patent number 7,574,575
- Issue date Aug 11, 2009
- Hitachi, Ltd.
- Hiroshi Ogasawara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Access control device and interface installed in same
- Patent number 7,478,267
- Issue date Jan 13, 2009
- Hitachi, Ltd.
- Kunihito Matsuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical pickup apparatus
- Patent number 7,454,769
- Issue date Nov 18, 2008
- Hitachi, Ltd.
- Manabu Ochi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup device and optical disk device using it
- Patent number 7,428,192
- Issue date Sep 23, 2008
- Hitachi Media Electronics Co., Ltd.
- Manabu Ochi
- G11 - INFORMATION STORAGE
Information Patent Grant
Objective lens driving apparatus and optical disc apparatus
- Patent number 7,397,732
- Issue date Jul 8, 2008
- Hitachi Media Electronics Co., Ltd.
- Katsuhiko Kimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Encoded data recording apparatus and mobile terminal
- Patent number 7,376,330
- Issue date May 20, 2008
- Kabushiki Kaisha Toshiba
- Seiji Oura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Disk array system
- Patent number 7,376,787
- Issue date May 20, 2008
- Hitachi, Ltd.
- Hiroshi Ogasawara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Objective-lens driving apparatus and optical disk apparatus
- Patent number 7,313,799
- Issue date Dec 25, 2007
- Hitachi, Ltd.
- Katsuhiko Kimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of installing software on storage device controlling apparat...
- Patent number 7,305,670
- Issue date Dec 4, 2007
- Hitachi, Ltd.
- Hiroshi Ogasawara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of controlling storage device controlling apparatus, and sto...
- Patent number 7,263,584
- Issue date Aug 28, 2007
- Hitachi, Ltd.
- Shinichi Nakayama
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DISTANCE MEASUREMENT DEVICE AND DISTANCE MEASUREMENT METHOD
- Publication number 20210285757
- Publication date Sep 16, 2021
- Hitachi-LG Data Storage, Inc.
- Hiroshi OGASAWARA
- G01 - MEASURING TESTING
Information Patent Application
VIDEO PROJECTOR
- Publication number 20200103740
- Publication date Apr 2, 2020
- Hitachi-LG Data Storage, Inc.
- Kunikazu OONISHI
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE AND SCAN-TYPE IMAGE PROJECTION DISPLAY DEVICE
- Publication number 20180007325
- Publication date Jan 4, 2018
- Hitachi-LG Data Storage, Inc.
- Seiichi KATOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MODULE AND SCANNING-TYPE IMAGE DISPLAY DEVICE
- Publication number 20170359556
- Publication date Dec 14, 2017
- Hitachi-LG Data Storage, Inc.
- Yasuhiro YOSHIMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCANNING IMAGE DISPLAY DEVICE
- Publication number 20170180688
- Publication date Jun 22, 2017
- Hitachi-LG Data Storage, Inc.
- Ayano OTSUBO
- G02 - OPTICS
Information Patent Application
LASER LIGHT SOURCE MODULE AND SCANNING IMAGE DISPLAY APPARATUS
- Publication number 20160342076
- Publication date Nov 24, 2016
- Seiichi KATOU
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE AND METHOD OF MAKING THE SAME
- Publication number 20160033122
- Publication date Feb 4, 2016
- Hitachi-LG Data Storage, Inc.
- Yukio SAKIGAWA
- F21 - LIGHTING
Information Patent Application
OPTICAL MODULE AND PROJECTION IMAGE DISPLAY DEVICE
- Publication number 20160021349
- Publication date Jan 21, 2016
- Hitachi-LG Data Storage, Inc.
- Seiichi KATOU
- G02 - OPTICS
Information Patent Application
STORAGE SYSTEM AND OBJECT MANAGEMENT METHOD
- Publication number 20140237204
- Publication date Aug 21, 2014
- Hitachi, Ltd
- Hiroshi Ogasawara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM AND OBJECT MANAGEMENT METHOD
- Publication number 20130110891
- Publication date May 2, 2013
- Hitachi, Ltd.
- Hiroshi Ogasawara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL HEAD
- Publication number 20120218874
- Publication date Aug 30, 2012
- Tomoto KAWAMURA
- G11 - INFORMATION STORAGE
Information Patent Application
STORAGE NETWORK SYSTEM AND ITS CONTROL METHOD
- Publication number 20110252198
- Publication date Oct 13, 2011
- Hitachi, Ltd
- Hiroshi Ogasawara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL HEAD
- Publication number 20110182164
- Publication date Jul 28, 2011
- Hitachi Media Electronics Co., Ltd.
- Tomoto KAWAMURA
- G11 - INFORMATION STORAGE
Information Patent Application
STORAGE DEVICE CONTROLLER WITH A PLURALITY OF I/O PROCESSORS REQUES...
- Publication number 20110029732
- Publication date Feb 3, 2011
- Naotaka Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL HEAD AND APPARATUS USING THE SAME
- Publication number 20090190460
- Publication date Jul 30, 2009
- Hitachi Media Electronics Co., Ltd.
- Tomoto Kawamura
- G11 - INFORMATION STORAGE
Information Patent Application
Storage Device System and Storage Device System Activating Method
- Publication number 20090157856
- Publication date Jun 18, 2009
- Hiroshi Ogasawara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL PICKUP APPARATUS
- Publication number 20090028029
- Publication date Jan 29, 2009
- Hitachi, Ltd
- Manabu Ochi
- G11 - INFORMATION STORAGE
Information Patent Application
ENCODED DATA RECORDING APPARATUS AND MOBILE TERMINAL
- Publication number 20080205852
- Publication date Aug 28, 2008
- Seiji Oura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF INSTALLING SOFTWARE ON STORAGE DEVICE CONTROLLING APPARAT...
- Publication number 20080133942
- Publication date Jun 5, 2008
- Hitachi Ltd.
- Hiroshi Ogasawara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Disk array system
- Publication number 20080114933
- Publication date May 15, 2008
- Hitachi, Ltd.
- Hiroshi Ogasawara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of Controlling Storage Device Controlling Apparatus, and Sto...
- Publication number 20070277007
- Publication date Nov 29, 2007
- Hitachi, Ltd
- Shinichi Nakayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Disk controller and controlling method of the same
- Publication number 20070226547
- Publication date Sep 27, 2007
- Hitachi, Ltd
- Yutaka Takata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Disk array system and fault information control method
- Publication number 20070174457
- Publication date Jul 26, 2007
- Hitachi, Ltd.
- Kunihito Matsuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage device controller
- Publication number 20070168610
- Publication date Jul 19, 2007
- Naotaka Kobayshi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Objective-lens driving apparatus and optical disk apparatus
- Publication number 20070140075
- Publication date Jun 21, 2007
- Katsuhiko Kimura
- G11 - INFORMATION STORAGE
Information Patent Application
Disk array device and controlling method thereof
- Publication number 20070079069
- Publication date Apr 5, 2007
- Hiroshi Ogasawara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of controlling storage device controlling apparatus, and sto...
- Publication number 20070061534
- Publication date Mar 15, 2007
- Hitachi, Ltd
- Yutaka Takata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OBJECTIVE-LENS DRIVING APPARATUS AND OPTICAL DISK APPARATUS
- Publication number 20070006246
- Publication date Jan 4, 2007
- Katsuhiko Kimura
- G11 - INFORMATION STORAGE
Information Patent Application
Disk array system
- Publication number 20060230227
- Publication date Oct 12, 2006
- Hitachi, Ltd.
- Hiroshi Ogasawara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Access control device and interface installed in same
- Publication number 20060184823
- Publication date Aug 17, 2006
- Kunihito Matsuki
- G06 - COMPUTING CALCULATING COUNTING

Hiroshi OGASAWARA

Person

Patents Grantslast 30 patents

Distance measurement device and distance measurement method

Video projector having video display element with reflection surfac...

Sealing of optical module with O-ring and liquid resin

Scanning image display device

Laser light source module and scanning image display apparatus

Optical module and scanning-type image display device

Optical module and projection image display device

Storage system and object management method

Storage network system and its control method

Storage system and object management method

Encoded data recording apparatus and mobile terminal

Optical head using beam dividing element

Optical pickup apparatus

Optical head

Optical head and apparatus using the same

Storage device controller with a plurality of I/O processors reques...

Method for controlling failover processing for a first channel cont...

Storage device system and storage device system activating method

Method of controlling storage device controlling apparatus, and sto...

Disk array system

Disk array device including a system LU for storing control informa...

Access control device and interface installed in same

Optical pickup apparatus

Optical pickup device and optical disk device using it

Objective lens driving apparatus and optical disc apparatus

Encoded data recording apparatus and mobile terminal

Disk array system

Objective-lens driving apparatus and optical disk apparatus

Method of installing software on storage device controlling apparat...

Method of controlling storage device controlling apparatus, and sto...

Patents Applicationslast 30 patents

DISTANCE MEASUREMENT DEVICE AND DISTANCE MEASUREMENT METHOD

VIDEO PROJECTOR

OPTICAL MODULE AND SCAN-TYPE IMAGE PROJECTION DISPLAY DEVICE

OPTICAL MODULE AND SCANNING-TYPE IMAGE DISPLAY DEVICE

SCANNING IMAGE DISPLAY DEVICE

LASER LIGHT SOURCE MODULE AND SCANNING IMAGE DISPLAY APPARATUS

OPTICAL MODULE AND METHOD OF MAKING THE SAME

OPTICAL MODULE AND PROJECTION IMAGE DISPLAY DEVICE

STORAGE SYSTEM AND OBJECT MANAGEMENT METHOD

STORAGE SYSTEM AND OBJECT MANAGEMENT METHOD

OPTICAL HEAD

STORAGE NETWORK SYSTEM AND ITS CONTROL METHOD

OPTICAL HEAD

STORAGE DEVICE CONTROLLER WITH A PLURALITY OF I/O PROCESSORS REQUES...

OPTICAL HEAD AND APPARATUS USING THE SAME

Storage Device System and Storage Device System Activating Method

OPTICAL PICKUP APPARATUS

ENCODED DATA RECORDING APPARATUS AND MOBILE TERMINAL

METHOD OF INSTALLING SOFTWARE ON STORAGE DEVICE CONTROLLING APPARAT...

Disk array system

Method of Controlling Storage Device Controlling Apparatus, and Sto...

Disk controller and controlling method of the same

Disk array system and fault information control method

Storage device controller

Objective-lens driving apparatus and optical disk apparatus

Disk array device and controlling method thereof

Method of controlling storage device controlling apparatus, and sto...

OBJECTIVE-LENS DRIVING APPARATUS AND OPTICAL DISK APPARATUS

Disk array system

Access control device and interface installed in same