Katsuhiko Kimura

Person

Fujisawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Head mounted display
- Patent number 11,023,003
- Issue date Jun 1, 2021
- Hitachi-LG Data Storage, Inc.
- Yoshihiro Satou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image projection optical module and head mounted display
- Patent number 10,852,552
- Issue date Dec 1, 2020
- Hitachi-LG Data Storage, Inc.
- Katsuhiko Kimura
- G02 - OPTICS
Information Patent Grant
Scanning type image measuring apparatus and scanning type image mea...
- Patent number 10,451,866
- Issue date Oct 22, 2019
- Hitachi-LG Data Storage, Inc.
- Katsuhiko Kimura
- G01 - MEASURING TESTING
Information Patent Grant
Inspection apparatus and inspection method
- Patent number 9,767,721
- Issue date Sep 19, 2017
- Kabushiki Kaisha Nihon Micronics
- Takayoshi Kudo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Optical pick up including protrusion portion to position optical el...
- Patent number 9,076,494
- Issue date Jul 7, 2015
- Hitachi Media Electronics Co., Ltd.
- Tatsuya Yamasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Objective lens driving apparatus, optical pickup
- Patent number 9,070,380
- Issue date Jun 30, 2015
- HITACHI CONSUMER ELECTRONICS CO., LTD.
- Yoshihiro Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Object lens drive unit and optical pickup using the same
- Patent number 8,873,173
- Issue date Oct 28, 2014
- Hitachi Media Electronics Co., Ltd.
- Atsushi Kazama
- G11 - INFORMATION STORAGE
Information Patent Grant
Objective lens drive device and optical pickup
- Patent number 8,743,668
- Issue date Jun 3, 2014
- Hitachi Media Electronics Co., Ltd.
- Yoshihiro Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup
- Patent number 8,605,557
- Issue date Dec 10, 2013
- Hitachi Media Electronics Co., Ltd.
- Katsuhiko Kimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup
- Patent number 8,589,967
- Issue date Nov 19, 2013
- Hitachi Media Electronics Co., Ltd.
- Manabu Ochi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup
- Patent number 8,589,966
- Issue date Nov 19, 2013
- Hitachi Media Electronics Co., Ltd.
- Katsuhiko Kimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup
- Patent number 8,422,343
- Issue date Apr 16, 2013
- Hitachi Media Electronics Co., Ltd.
- Souichirou Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup
- Patent number 8,416,655
- Issue date Apr 9, 2013
- Hitachi Media Electronics Co., Ltd.
- Katsuhiko Kimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Objective lens actuator for enabling to reduce the dynamic tilt bet...
- Patent number 8,407,730
- Issue date Mar 26, 2013
- Hitachi Media Electronics Co., Ltd.
- Yoshihiro Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Lens driving mechanism for optical pickup and optical disc apparatus
- Patent number 8,341,657
- Issue date Dec 25, 2012
- Hitachi Media Electronics Co., Ltd.
- Tatsuya Yamasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Object lens actuator and disc drive using the same
- Patent number 8,213,275
- Issue date Jul 3, 2012
- Hitachi Media Electronics Co., Ltd.
- Manabu Ochi
- G11 - INFORMATION STORAGE
Information Patent Grant
Objective lens actuator and a thin-sized optical pickup with magnet...
- Patent number 8,199,613
- Issue date Jun 12, 2012
- Hitachi Media Electronics Co., Ltd.
- Seiichi Kato
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup
- Patent number 8,166,495
- Issue date Apr 24, 2012
- Hitachi Media Electronics Co., Ltd.
- Katsuhiko Kimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Objective lens actuator and an optical pickup
- Patent number 8,161,503
- Issue date Apr 17, 2012
- Hitachi Media Electronics Co., Ltd.
- Keiko Saito
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup having thermal expansion compensation
- Patent number 8,087,038
- Issue date Dec 27, 2011
- Hitachi Media Electronics Co., Ltd.
- Yasushi Kinoshita
- G11 - INFORMATION STORAGE
Information Patent Grant
Objective lens actuator and a disc apparatus applying the same therein
- Patent number 8,046,785
- Issue date Oct 25, 2011
- Hitachi Media Electronics Co., Ltd.
- Manabu Ochi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup device
- Patent number 8,037,488
- Issue date Oct 11, 2011
- Hitachi Media Electronics Co., Ltd.
- Katsuhiko Kimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Objective lens actuator and disc drive employing the objective lens...
- Patent number 8,023,367
- Issue date Sep 20, 2011
- Hitachi Media Electronics Co., Ltd.
- Manabu Ochi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup and method for manufacturing the same
- Patent number 8,009,523
- Issue date Aug 30, 2011
- Hitachi Media Electronics Co., Ltd.
- Katsuhiko Kimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Object lens actuator, optical pickup and optical disk drive
- Patent number 8,000,183
- Issue date Aug 16, 2011
- Hitachi Media Electronics Co., Ltd.
- Yoshihiro Satou
- G11 - INFORMATION STORAGE
Information Patent Grant
Object lens actuator and disc drive using the same
- Patent number 7,975,275
- Issue date Jul 5, 2011
- Hitachi Media Electronics Co., Ltd.
- Manabu Ochi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup with support part having hole for being inserted wit...
- Patent number 7,933,174
- Issue date Apr 26, 2011
- Hitachi Media Electronics Co., Ltd.
- Yoshihiro Satou
- G11 - INFORMATION STORAGE
Information Patent Grant
Objective lens actuator and a disc apparatus using the same therein
- Patent number 7,859,774
- Issue date Dec 28, 2010
- Hitachi Media Electronics Co., Ltd.
- Manabu Ochi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pick-up
- Patent number 7,810,111
- Issue date Oct 5, 2010
- Hitachi Media Electronics Co., Ltd.
- Katsuhiko Kimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Object lens drive unit
- Patent number 7,697,381
- Issue date Apr 13, 2010
- Hitachi Media Electronics Co., Ltd.
- Seiichi Katou
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Surface Inspection Device
- Publication number 20240118223
- Publication date Apr 11, 2024
- Hitachi High-Tech Corporation
- Katsuhiko KIMURA
- G01 - MEASURING TESTING
Information Patent Application
Ultrasonic Washer and Automatic Analysis Device
- Publication number 20230321698
- Publication date Oct 12, 2023
- Hitachi High-Tech Corporation
- Yosuke HORIE
- B08 - CLEANING
Information Patent Application
IMAGE PROJECTION OPTICAL MODULE AND HEAD MOUNTED DISPLAY
- Publication number 20200073125
- Publication date Mar 5, 2020
- Hitachi-LG Data Storage, Inc.
- Katsuhiko KIMURA
- G02 - OPTICS
Information Patent Application
HEAD MOUNTED DISPLAY
- Publication number 20190332142
- Publication date Oct 31, 2019
- Hitachi-LG Data Storage, Inc.
- Yoshihiro SATOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEPTH MAP MEASURING DEVICE AND DEPTH MAP MEASURING METHOD
- Publication number 20190120966
- Publication date Apr 25, 2019
- Hitachi-LG Data Storage, Inc.
- Katsuhiko KIMURA
- G01 - MEASURING TESTING
Information Patent Application
SHEET JIG, STAGE, MANUFACTURING APPARATUS, AND METHOD FOR MANUFACTU...
- Publication number 20190036150
- Publication date Jan 31, 2019
- Kabushiki Kaisha Nihon Micronics
- Katsuhiko KIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER PROJECTION DISPLAY DEVICE
- Publication number 20180176524
- Publication date Jun 21, 2018
- Hitachi-LG Data Storage, Inc.
- Tomoki KOBORI
- G02 - OPTICS
Information Patent Application
SCANNING TYPE IMAGE MEASURING APPARATUS AND SCANNING TYPE IMAGE MEA...
- Publication number 20180120558
- Publication date May 3, 2018
- Hitachi-LG Data Storage, Inc.
- Katsuhiko KIMURA
- G02 - OPTICS
Information Patent Application
Optical Component Positioning Device and Optical Recording Device U...
- Publication number 20160086628
- Publication date Mar 24, 2016
- Hitachi, Ltd
- Jiro HASHIZUME
- G02 - OPTICS
Information Patent Application
INSPECTION APPARATUS AND INSPECTION METHOD
- Publication number 20150145541
- Publication date May 28, 2015
- Kabushiki Kaisha Nihon Micronics
- Takayoshi KUDO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
OPTICAL PICKUP
- Publication number 20150117172
- Publication date Apr 30, 2015
- Hitachi-LG Data Storage, Inc.
- Tatsuya YAMASAKI
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP
- Publication number 20140101678
- Publication date Apr 10, 2014
- Hitachi Media Electronics Co., Ltd.
- Tatsuya YAMASAKI
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP
- Publication number 20140089952
- Publication date Mar 27, 2014
- Hitachi Media Electronics Co., Ltd.
- Katsuhiko KIMURA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP
- Publication number 20130188467
- Publication date Jul 25, 2013
- Hitachi Media Electronics Co., Ltd.
- Katsuhiko KIMURA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP
- Publication number 20130086600
- Publication date Apr 4, 2013
- Hitachi Media Electronics Co., Ltd.
- Manabu OCHI
- G11 - INFORMATION STORAGE
Information Patent Application
OBJECT LENS DRIVE UNIT AND OPTICAL PICKUP USING THE SAME
- Publication number 20120314313
- Publication date Dec 13, 2012
- Hitachi Media Electronics Co., Ltd.
- Atsushi KAZAMA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP
- Publication number 20120297403
- Publication date Nov 22, 2012
- Hitachi Media Electronics Co., Ltd.
- Katsuhiko KIMURA
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP
- Publication number 20120127845
- Publication date May 24, 2012
- Hitachi Media Electronics Co., Ltd.
- Katsuhiko KIMURA
- G11 - INFORMATION STORAGE
Information Patent Application
OBJECT LENS ACTUATOR AND DISC DRIVE USING THE SAME
- Publication number 20120051197
- Publication date Mar 1, 2012
- Hitachi Media Electronics Co., Ltd.
- Manabu OCHI
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL PICKUP
- Publication number 20110247021
- Publication date Oct 6, 2011
- Souichirou YAMADA
- G11 - INFORMATION STORAGE
Information Patent Application
OBJECTIVE LENS DRIVING APPARATUS, OPTICAL PICKUP
- Publication number 20110185375
- Publication date Jul 28, 2011
- Yoshihiro SATO
- G11 - INFORMATION STORAGE
Information Patent Application
OBJECTIVE LENS DRIVE DEVICE AND OPTICAL PICKUP
- Publication number 20110149713
- Publication date Jun 23, 2011
- Hitachi Media Electronics Co., Ltd.
- Yoshihiro Sato
- G11 - INFORMATION STORAGE
Information Patent Application
OBJECTIVE LENS ACTUATOR AND DISC DRIVE EMPLOYING THE OBJECTIVE LENS...
- Publication number 20100302928
- Publication date Dec 2, 2010
- Hitachi Media Electronics Co., Ltd.
- Manabu OCHI
- G11 - INFORMATION STORAGE
Information Patent Application
OBJECTIVE LENS ACTUATOR, OPTICAL PICKUP AND OPTICAL DISC DRIVE
- Publication number 20100149954
- Publication date Jun 17, 2010
- Yoshihiro SATO
- G11 - INFORMATION STORAGE
Information Patent Application
OBJECTIVE LENS ACTUATOR AND A DISC APPARATUS APPLYING THE SAME THEREIN
- Publication number 20100067353
- Publication date Mar 18, 2010
- Manabu OCHI
- G02 - OPTICS
Information Patent Application
OPTICAL PICKUP AND AN OPTICAL DISC APPARATUS MOUNTING THE SAME THEREON
- Publication number 20100067354
- Publication date Mar 18, 2010
- Tatsuya Yamasaki
- G11 - INFORMATION STORAGE
Information Patent Application
OBJECTIVE LENS ACTUATOR AND AN OPTICAL PICKUP
- Publication number 20100067333
- Publication date Mar 18, 2010
- Seiichi KATO
- G02 - OPTICS
Information Patent Application
OBJECTIVE LENS ACTUATOR AND AN OPTICAL PICKUP
- Publication number 20100067352
- Publication date Mar 18, 2010
- Hitachi Media Electronics Co., Ltd.
- Keiko Saito
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic Recording Medium and Recording/Reproducing Apparatus Therefor
- Publication number 20090244780
- Publication date Oct 1, 2009
- Hitachi, Ltd.
- Takashi Yoshida
- G11 - INFORMATION STORAGE
Information Patent Application
Objective Lens Actuator and a Disc Apparatus Using the Same Therein
- Publication number 20090116129
- Publication date May 7, 2009
- Manabu OCHI
- G11 - INFORMATION STORAGE

Katsuhiko Kimura

Person

Patents Grantslast 30 patents

Head mounted display

Image projection optical module and head mounted display

Scanning type image measuring apparatus and scanning type image mea...

Inspection apparatus and inspection method

Optical pick up including protrusion portion to position optical el...

Objective lens driving apparatus, optical pickup

Object lens drive unit and optical pickup using the same

Objective lens drive device and optical pickup

Optical pickup

Optical pickup

Optical pickup

Optical pickup

Optical pickup

Objective lens actuator for enabling to reduce the dynamic tilt bet...

Lens driving mechanism for optical pickup and optical disc apparatus

Object lens actuator and disc drive using the same

Objective lens actuator and a thin-sized optical pickup with magnet...

Optical pickup

Objective lens actuator and an optical pickup

Optical pickup having thermal expansion compensation

Objective lens actuator and a disc apparatus applying the same therein

Optical pickup device

Objective lens actuator and disc drive employing the objective lens...

Optical pickup and method for manufacturing the same

Object lens actuator, optical pickup and optical disk drive

Object lens actuator and disc drive using the same

Optical pickup with support part having hole for being inserted wit...

Objective lens actuator and a disc apparatus using the same therein

Optical pick-up

Object lens drive unit

Patents Applicationslast 30 patents

Surface Inspection Device

Ultrasonic Washer and Automatic Analysis Device

IMAGE PROJECTION OPTICAL MODULE AND HEAD MOUNTED DISPLAY

HEAD MOUNTED DISPLAY

DEPTH MAP MEASURING DEVICE AND DEPTH MAP MEASURING METHOD

SHEET JIG, STAGE, MANUFACTURING APPARATUS, AND METHOD FOR MANUFACTU...

LASER PROJECTION DISPLAY DEVICE

SCANNING TYPE IMAGE MEASURING APPARATUS AND SCANNING TYPE IMAGE MEA...

Optical Component Positioning Device and Optical Recording Device U...

INSPECTION APPARATUS AND INSPECTION METHOD

OPTICAL PICKUP

OPTICAL PICKUP

OPTICAL PICKUP

OPTICAL PICKUP

OPTICAL PICKUP

OBJECT LENS DRIVE UNIT AND OPTICAL PICKUP USING THE SAME

OPTICAL PICKUP

OPTICAL PICKUP

OBJECT LENS ACTUATOR AND DISC DRIVE USING THE SAME

OPTICAL PICKUP

OBJECTIVE LENS DRIVING APPARATUS, OPTICAL PICKUP

OBJECTIVE LENS DRIVE DEVICE AND OPTICAL PICKUP

OBJECTIVE LENS ACTUATOR AND DISC DRIVE EMPLOYING THE OBJECTIVE LENS...

OBJECTIVE LENS ACTUATOR, OPTICAL PICKUP AND OPTICAL DISC DRIVE

OBJECTIVE LENS ACTUATOR AND A DISC APPARATUS APPLYING THE SAME THEREIN

OPTICAL PICKUP AND AN OPTICAL DISC APPARATUS MOUNTING THE SAME THEREON

OBJECTIVE LENS ACTUATOR AND AN OPTICAL PICKUP

OBJECTIVE LENS ACTUATOR AND AN OPTICAL PICKUP

Magnetic Recording Medium and Recording/Reproducing Apparatus Therefor

Objective Lens Actuator and a Disc Apparatus Using the Same Therein