Hitachi-LG Data Storage, Inc.

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Head-mounted display
- Patent number 11,978,167
- Issue date May 7, 2024
- Hitachi-LG Data Storage, Inc.
- Takuma Kuno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distance measurement system and method for displaying detection int...
- Patent number 11,867,810
- Issue date Jan 9, 2024
- Hitachi-LG Data Storage, Inc.
- Kenji Akahoshi
- G01 - MEASURING TESTING
Information Patent Grant
Omnidirectional distance measuring device
- Patent number 11,789,122
- Issue date Oct 17, 2023
- Hitachi-LG Data Storage, Inc.
- Naoya Matsuura
- G01 - MEASURING TESTING
Information Patent Grant
Distance measurement device and distance measurement system
- Patent number 11,782,155
- Issue date Oct 10, 2023
- Hitachi-LG Data Storage, Inc.
- Takeshi Imai
- G01 - MEASURING TESTING
Information Patent Grant
Head mounted display
- Patent number 11,726,331
- Issue date Aug 15, 2023
- Hitachi-LG Data Storage, Inc.
- Toshiteru Nakamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Three-dimensional distance measurement device
- Patent number 11,604,278
- Issue date Mar 14, 2023
- Hitachi-LG Data Storage, Inc.
- Katsuhiko Izumi
- G01 - MEASURING TESTING
Information Patent Grant
Range imaging camera and range imaging method
- Patent number 11,585,936
- Issue date Feb 21, 2023
- Hitachi-LG Data Storage, Inc.
- Toshio Kamimura
- G01 - MEASURING TESTING
Information Patent Grant
Light guide plate and image display device
- Patent number 11,561,393
- Issue date Jan 24, 2023
- Hitachi-LG Data Storage, Inc.
- Hiroyuki Minemura
- G02 - OPTICS
Information Patent Grant
Light source module
- Patent number 11,555,983
- Issue date Jan 17, 2023
- Hitachi-LG Data Storage, Inc.
- Masashi Yamashita
- G02 - OPTICS
Information Patent Grant
Virtual image projection device
- Patent number 11,543,648
- Issue date Jan 3, 2023
- Hitachi-LG Data Storage, Inc.
- Seiji Murata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Distance measurement image pickup apparatus
- Patent number 11,531,102
- Issue date Dec 20, 2022
- Hitachi-LG Data Storage, Inc.
- Toshimasa Kamisada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide, waveguide manufacturing apparatus, waveguide manufacturi...
- Patent number 11,513,473
- Issue date Nov 29, 2022
- Hitachi-LG Data Storage, Inc.
- Takeru Utsugi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hologram light guide plate with plurality of layers and head mount...
- Patent number 11,493,759
- Issue date Nov 8, 2022
- Hitachi-LG Data Storage, Inc.
- Tomoto Kawamura
- G02 - OPTICS
Information Patent Grant
Virtual image projection device
- Patent number 11,442,353
- Issue date Sep 13, 2022
- Hitachi-LG Data Storage, Inc.
- Takahiro Mouri
- G02 - OPTICS
Information Patent Grant
Light-guiding plate, light-guiding plate manufacturing method, and...
- Patent number 11,428,939
- Issue date Aug 30, 2022
- Hitachi-LG Data Storage, Inc.
- Takeru Utsugi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Waveguide and video image display device
- Patent number 11,143,872
- Issue date Oct 12, 2021
- Hitachi-LG Data Storage, Inc.
- Ryuji Ukai
- G02 - OPTICS
Information Patent Grant
Image display device and head mounted display using the same
- Patent number 11,112,610
- Issue date Sep 7, 2021
- Hitachi-LG Data Storage, Inc.
- Takuma Kuno
- G02 - OPTICS
Information Patent Grant
Video display apparatus and video display system
- Patent number 11,106,040
- Issue date Aug 31, 2021
- Hitachi-LG Data Storage, Inc.
- Ryuji Ukai
- G02 - OPTICS
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
Display system and display control method of display system
- Patent number 11,016,559
- Issue date May 25, 2021
- Hitachi-LG Data Storage, Inc.
- Takayuki Fujiwara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light guide plate and image display apparatus
- Patent number 10,976,554
- Issue date Apr 13, 2021
- Hitachi-LG Data Storage, Inc.
- Takuma Kuno
- G02 - OPTICS
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
Range image generation apparatus and range image generation method
- Patent number 10,928,518
- Issue date Feb 23, 2021
- Hitachi-LG Data Storage, Inc.
- Daisuke Yoshida
- G01 - MEASURING TESTING
Information Patent Grant
Head mounted display
- Patent number 10,859,839
- Issue date Dec 8, 2020
- Hitachi-LG Data Storage, Inc.
- Toshiteru Nakamura
- G02 - OPTICS
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
Video display device
- Patent number 10,839,732
- Issue date Nov 17, 2020
- Hitachi-LG Data Storage, Inc.
- Ryuji Ukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distance measurement apparatus and angle adjustment method of the same
- Patent number 10,838,063
- Issue date Nov 17, 2020
- Hitachi-LG Data Storage, Inc.
- Naoya Matsuura
- G01 - MEASURING TESTING
Information Patent Grant
Distance measurement apparatus
- Patent number 10,795,004
- Issue date Oct 6, 2020
- Hitachi-LG Data Storage, Inc.
- Kozo Masuda
- G01 - MEASURING TESTING
Information Patent Grant
Image display device
- Patent number 10,771,772
- Issue date Sep 8, 2020
- Hitachi-LG Data Storage, Inc.
- Ryuji Ukai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

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Patents Applicationslast 30 patents

Information Patent Application
HEAD MOUNTED DISPLAY
- Publication number 20240151970
- Publication date May 9, 2024
- Hitachi-LG Data Storage, Inc.
- Toshiteru NAKAMURA
- G02 - OPTICS
Information Patent Application
ARTICLE IDENTIFICATION SYSTEM, ARTICLE IDENTIFICATION METHOD, NON-T...
- Publication number 20240053188
- Publication date Feb 15, 2024
- Hitachi-LG Data Storage, Inc.
- Kenji AKAHOSHI
- G01 - MEASURING TESTING
Information Patent Application
FACE AUTHENTICATION TERMINAL, FACE AUTHENTICATION SYSTEM, AND FACE...
- Publication number 20230421379
- Publication date Dec 28, 2023
- Hitachi-LG Data Storage, Inc.
- Yuichi MATSUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT GUIDING PLATE, LIGHT GUIDING PLATE MODULE, AND IMAGE DISPLAY...
- Publication number 20230400691
- Publication date Dec 14, 2023
- Hitachi-LG Data Storage, Inc.
- Hiroyuki MINEMURA
- G02 - OPTICS
Information Patent Application
WIRELESS CHARGING DEVICE AND COIL FORMING DEVICE
- Publication number 20230387732
- Publication date Nov 30, 2023
- Hitachi-LG Data Storage, Inc.
- Kozo MASUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE DISPLAY ELEMENT AND IMAGE DISPLAY DEVICE USING SAME
- Publication number 20230367121
- Publication date Nov 16, 2023
- Hitachi-LG Data Storage, Inc.
- Daisuke TOMITA
- G02 - OPTICS
Information Patent Application
BATTERY STAND
- Publication number 20230231394
- Publication date Jul 20, 2023
- Hitachi-LG Data Storage, Inc.
- Naoya MATSUURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS CHARGING DEVICE, WIRELESS CHARGING SYSTEM, AND POWER RECEI...
- Publication number 20230143535
- Publication date May 11, 2023
- Hitachi-LG Data Storage, Inc.
- Kozo MASUDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HEAD-MOUNTED DISPLAY
- Publication number 20230144703
- Publication date May 11, 2023
- Hitachi-LG Data Storage, Inc.
- Toshiteru NAKAMURA
- G02 - OPTICS
Information Patent Application
DISTANCE MEASURING APPARATUS, DISTANCE MEASURING PROGRAM
- Publication number 20230137706
- Publication date May 4, 2023
- Hitachi-LG Data Storage, Inc.
- Koichi Sakita
- G01 - MEASURING TESTING
Information Patent Application
ILLUMINATION OPTICAL UNIT AND IMAGE PROJECTION DEVICE USING THE SAME
- Publication number 20230109360
- Publication date Apr 6, 2023
- Hitachi-LG Data Storage, Inc.
- Toshiteru NAKAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEAD-MOUNTED DISPLAY
- Publication number 20230083745
- Publication date Mar 16, 2023
- Hitachi-LG Data Storage, Inc.
- Takuma KUNO
- G02 - OPTICS
Information Patent Application
DISTANCE MEASUREMENT SYSTEM
- Publication number 20230057554
- Publication date Feb 23, 2023
- Hitachi-LG Data Storage, Inc.
- Tsukasa TAKAHASHI
- G01 - MEASURING TESTING
Information Patent Application
DISTANCE MEASUREMENT SYSTEM, DISTANCE MEASUREMENT DEVICE, AND DISTA...
- Publication number 20230044712
- Publication date Feb 9, 2023
- Hitachi-LG Data Storage, Inc.
- Katsumi ITO
- G01 - MEASURING TESTING
Information Patent Application
IMAGE DISPLAY ELEMENT, IMAGE DISPLAY DEVICE, AND IMAGE DISPLAY METHOD
- Publication number 20230028757
- Publication date Jan 26, 2023
- Hitachi-LG Data Storage, Inc.
- Hiroyuki MINEMURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DISPLAY ELEMENT AND DEVICE
- Publication number 20230010994
- Publication date Jan 12, 2023
- Hitachi-LG Data Storage, Inc.
- Hiroyuki MINEMURA
- G02 - OPTICS
Information Patent Application
FACE AUTHENTICATION SYSTEM
- Publication number 20230004632
- Publication date Jan 5, 2023
- Hitachi-LG Data Storage, Inc.
- Takaaki UENO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO DISPLAY DEVICE AND VIDEO DISPLAY SYSTEM
- Publication number 20220413204
- Publication date Dec 29, 2022
- Hitachi-LG Data Storage, Inc.
- Ryuji UKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TOF APPARATUS, TOF SYSTEM, INSTALLATION STATUS NOTIFICATION METHOD
- Publication number 20220390604
- Publication date Dec 8, 2022
- Hitachi-LG Data Storage, Inc.
- Seiji INABA
- G01 - MEASURING TESTING
Information Patent Application
DISTANCE MEASUREMENT SYSTEM
- Publication number 20220342049
- Publication date Oct 27, 2022
- Hitachi-LG Data Storage, Inc.
- Hisataka SUGIYAMA
- G01 - MEASURING TESTING
Information Patent Application
DISTANCE MEASUREMENT SYSTEM
- Publication number 20220342050
- Publication date Oct 27, 2022
- Hitachi-LG Data Storage, Inc.
- Hisataka SUGIYAMA
- G01 - MEASURING TESTING
Information Patent Application
DISTANCE MEASUREMENT DEVICE AND CONTROL METHOD OF SAME
- Publication number 20220334233
- Publication date Oct 20, 2022
- Hitachi-LG Data Storage, Inc.
- Takeshi IMAI
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL UNIT AND HEAD-MOUNTED DISPLAY DEVICE USING THE SAME
- Publication number 20220317451
- Publication date Oct 6, 2022
- Hitachi-LG Data Storage, Inc.
- Kotaro OOISHI
- G02 - OPTICS
Information Patent Application
SOUND ACQUISITION APPARATUS AND SOUND ACQUISITION METHOD
- Publication number 20220248131
- Publication date Aug 4, 2022
- Hitachi-LG Data Storage, Inc.
- Takuya NAKAMICHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER TRANSMISSION DEVICE, POWER RECEPTION DEVICE, AND POWER TRANSM...
- Publication number 20220224169
- Publication date Jul 14, 2022
- Hitachi-LG Data Storage, Inc.
- Kozo MASUDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LIGHT-GUIDE PLATE, MANUFACTURING METHOD FOR THE SAME, LIGHT-GUIDE P...
- Publication number 20220206207
- Publication date Jun 30, 2022
- Hitachi-LG Data Storage, Inc.
- Hiroyuki MINEMURA
- G02 - OPTICS
Information Patent Application
LASER PROJECTION DISPLAY APPARATUS AND METHOD FOR DRIVING LASER LIG...
- Publication number 20220182586
- Publication date Jun 9, 2022
- Hitachi-LG Data Storage, Inc.
- Yuya OGI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER TRANSMISSION AND RECEPTION SYSTEM, POWER RECEPTION DEVICE, AN...
- Publication number 20220115910
- Publication date Apr 14, 2022
- Hitachi-LG Data Storage, Inc.
- Kozo MASUDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HEAD MOUNTED DISPLAY
- Publication number 20220066215
- Publication date Mar 3, 2022
- Hitachi-LG Data Storage, Inc.
- Toshiteru NAKAMURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTANCE MEASUREMENT SYSTEM AND METHOD FOR DISPLAYING DETECTION INT...
- Publication number 20220018959
- Publication date Jan 20, 2022
- Hitachi-LG Data Storage, Inc.
- Kenji AKAHOSHI
- G01 - MEASURING TESTING

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Trademarklast 30 trademarks

Information Trademark
78343027 - SUPER MULTI
- Serial number 78343027
- Registration number 2964424
- Filing date Dec 18, 2003
- Hitachi-LG Data Storage, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78303653 - SUPER MULTI
- Serial number 78303653
- Registration number 3058159
- Filing date Sep 22, 2003
- Hitachi-LG Data Storage, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76275706 - H L DATA STORAGE
- Serial number 76275706
- Registration number 3127231
- Filing date Jun 22, 2001
- Hitachi-LG Data Storage, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Hitachi-LG Data Storage, Inc.

Organization

Patents Grantslast 30 patents

Head-mounted display

Distance measurement system and method for displaying detection int...

Omnidirectional distance measuring device

Distance measurement device and distance measurement system

Head mounted display

Three-dimensional distance measurement device

Range imaging camera and range imaging method

Light guide plate and image display device

Light source module

Virtual image projection device

Distance measurement device and distance measurement method

Distance measurement image pickup apparatus

Waveguide, waveguide manufacturing apparatus, waveguide manufacturi...

Hologram light guide plate with plurality of layers and head mount...

Virtual image projection device

Light-guiding plate, light-guiding plate manufacturing method, and...

Waveguide and video image display device

Image display device and head mounted display using the same

Video display apparatus and video display system

Head mounted display

Display system and display control method of display system

Light guide plate and image display apparatus

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

Range image generation apparatus and range image generation method

Head mounted display

Image projection optical module and head mounted display

Video display device

Distance measurement apparatus and angle adjustment method of the same

Distance measurement apparatus

Image display device

Patents Applicationslast 30 patents

HEAD MOUNTED DISPLAY

ARTICLE IDENTIFICATION SYSTEM, ARTICLE IDENTIFICATION METHOD, NON-T...

FACE AUTHENTICATION TERMINAL, FACE AUTHENTICATION SYSTEM, AND FACE...

LIGHT GUIDING PLATE, LIGHT GUIDING PLATE MODULE, AND IMAGE DISPLAY...

WIRELESS CHARGING DEVICE AND COIL FORMING DEVICE

IMAGE DISPLAY ELEMENT AND IMAGE DISPLAY DEVICE USING SAME

BATTERY STAND

WIRELESS CHARGING DEVICE, WIRELESS CHARGING SYSTEM, AND POWER RECEI...

HEAD-MOUNTED DISPLAY

DISTANCE MEASURING APPARATUS, DISTANCE MEASURING PROGRAM

ILLUMINATION OPTICAL UNIT AND IMAGE PROJECTION DEVICE USING THE SAME

HEAD-MOUNTED DISPLAY

DISTANCE MEASUREMENT SYSTEM

DISTANCE MEASUREMENT SYSTEM, DISTANCE MEASUREMENT DEVICE, AND DISTA...

IMAGE DISPLAY ELEMENT, IMAGE DISPLAY DEVICE, AND IMAGE DISPLAY METHOD

IMAGE DISPLAY ELEMENT AND DEVICE

FACE AUTHENTICATION SYSTEM

VIDEO DISPLAY DEVICE AND VIDEO DISPLAY SYSTEM

TOF APPARATUS, TOF SYSTEM, INSTALLATION STATUS NOTIFICATION METHOD

DISTANCE MEASUREMENT SYSTEM

DISTANCE MEASUREMENT SYSTEM

DISTANCE MEASUREMENT DEVICE AND CONTROL METHOD OF SAME

OPTICAL UNIT AND HEAD-MOUNTED DISPLAY DEVICE USING THE SAME

SOUND ACQUISITION APPARATUS AND SOUND ACQUISITION METHOD

POWER TRANSMISSION DEVICE, POWER RECEPTION DEVICE, AND POWER TRANSM...

LIGHT-GUIDE PLATE, MANUFACTURING METHOD FOR THE SAME, LIGHT-GUIDE P...

LASER PROJECTION DISPLAY APPARATUS AND METHOD FOR DRIVING LASER LIG...

POWER TRANSMISSION AND RECEPTION SYSTEM, POWER RECEPTION DEVICE, AN...

HEAD MOUNTED DISPLAY

DISTANCE MEASUREMENT SYSTEM AND METHOD FOR DISPLAYING DETECTION INT...

Trademarklast 30 trademarks

78343027 - SUPER MULTI

78303653 - SUPER MULTI

76275706 - H L DATA STORAGE