Koji HIRAMOTO

Person

Minato-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display device, illumination device, and light guiding member
- Patent number 11,768,325
- Issue date Sep 26, 2023
- Japan Display Inc.
- Koji Hiramoto
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 11,567,354
- Issue date Jan 31, 2023
- Japan Display Inc.
- Koji Hiramoto
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 11,460,738
- Issue date Oct 4, 2022
- Japan Display Inc.
- Tomoya Tezen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Display device
- Patent number 11,428,998
- Issue date Aug 30, 2022
- Japan Display Inc.
- Koji Hiramoto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Display device, illumination device, and light guiding member
- Patent number 11,333,818
- Issue date May 17, 2022
- Japan Display Inc.
- Koji Hiramoto
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device having a joint portion of a wiring su...
- Patent number 11,054,570
- Issue date Jul 6, 2021
- Japan Display Inc.
- Kosuke Matsubara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Display device, flexible wiring board, method of manufacturing the...
- Patent number 10,897,815
- Issue date Jan 19, 2021
- Japan Display Inc.
- Kota Uogishi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Display device and flexible wiring board
- Patent number 10,877,328
- Issue date Dec 29, 2020
- Japan Display Inc.
- Koji Hiramoto
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 10,852,595
- Issue date Dec 1, 2020
- Japan Display Inc.
- Tomoya Tezen
- G02 - OPTICS
Information Patent Grant
Display device, flexible wiring board, method of manufacturing the...
- Patent number 10,772,196
- Issue date Sep 8, 2020
- Japan Display Inc.
- Kota Uogishi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Liquid crystal display device having a joint portion of a wiring su...
- Patent number 10,732,347
- Issue date Aug 4, 2020
- Japan Display Inc.
- Kosuke Matsubara
- G02 - OPTICS
Information Patent Grant
Backlight unit and liquid crystal display device comprising the same
- Patent number 10,578,917
- Issue date Mar 3, 2020
- Japan Display Inc.
- Ken Sugiyama
- G02 - OPTICS
Information Patent Grant
Backlight device and liquid crystal display device comprising the same
- Patent number 10,545,281
- Issue date Jan 28, 2020
- Japan Display Inc.
- Ken Sugiyama
- G02 - OPTICS
Information Patent Grant
Backlight unit and liquid crystal display device comprising the same
- Patent number 10,222,649
- Issue date Mar 5, 2019
- Japan Display Inc.
- Ken Sugiyama
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 9,690,130
- Issue date Jun 27, 2017
- Japan Display Inc.
- Koji Hiramoto
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE, ILLUMINATION DEVICE, AND LIGHT GUIDING MEMBER
- Publication number 20220268986
- Publication date Aug 25, 2022
- Japan Display Inc.
- Koji HIRAMOTO
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20210333613
- Publication date Oct 28, 2021
- Japan Display Inc.
- Koji HIRAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY DEVICE, ILLUMINATION DEVICE, AND LIGHT GUIDING MEMBER
- Publication number 20210318483
- Publication date Oct 14, 2021
- Japan Display Inc.
- Koji HIRAMOTO
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20210116732
- Publication date Apr 22, 2021
- Japan Display Inc.
- Koji HIRAMOTO
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20210080771
- Publication date Mar 18, 2021
- Japan Display Inc.
- Tomoya TEZEN
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE, FLEXIBLE WIRING BOARD, METHOD OF MANUFACTURING THE...
- Publication number 20200352020
- Publication date Nov 5, 2020
- Japan Display Inc.
- Kota UOGISHI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20200326467
- Publication date Oct 15, 2020
- Japan Display Inc.
- Kosuke MATSUBARA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISPLAY DEVICE, FLEXIBLE WIRING BOARD, METHOD OF MANUFACTURING THE...
- Publication number 20200077508
- Publication date Mar 5, 2020
- Japan Display Inc.
- Kota UOGISHI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DISPLAY DEVICE AND FLEXIBLE WIRING BOARD
- Publication number 20190250441
- Publication date Aug 15, 2019
- Japan Display Inc.
- Koji HIRAMOTO
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20190219863
- Publication date Jul 18, 2019
- Japan Display Inc.
- Tomoya TEZEN
- G02 - OPTICS
Information Patent Application
BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING THE SAME
- Publication number 20190137820
- Publication date May 9, 2019
- Japan Display Inc.
- Ken SUGIYAMA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20180306968
- Publication date Oct 25, 2018
- Japan Display Inc.
- Kosuke MATSUBARA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
BACKLIGHT DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING THE SAME
- Publication number 20180224595
- Publication date Aug 9, 2018
- Japan Display Inc.
- Ken Sugiyama
- G02 - OPTICS
Information Patent Application
BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING THE SAME
- Publication number 20180149922
- Publication date May 31, 2018
- Japan Display Inc.
- Ken SUGIYAMA
- G02 - OPTICS
Information Patent Application
BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING THE SAME
- Publication number 20180031918
- Publication date Feb 1, 2018
- Japan Display Inc.
- Ken SUGIYAMA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20150323822
- Publication date Nov 12, 2015
- Japan Display Inc.
- Koji HIRAMOTO
- G02 - OPTICS

Koji HIRAMOTO

Person

Patents Grantslast 30 patents

Display device, illumination device, and light guiding member

Display device

Display device

Display device

Display device, illumination device, and light guiding member

Liquid crystal display device having a joint portion of a wiring su...

Display device, flexible wiring board, method of manufacturing the...

Display device and flexible wiring board

Display device

Display device, flexible wiring board, method of manufacturing the...

Liquid crystal display device having a joint portion of a wiring su...

Backlight unit and liquid crystal display device comprising the same

Backlight device and liquid crystal display device comprising the same

Backlight unit and liquid crystal display device comprising the same

Display device

Patents Applicationslast 30 patents

DISPLAY DEVICE, ILLUMINATION DEVICE, AND LIGHT GUIDING MEMBER

DISPLAY DEVICE

DISPLAY DEVICE, ILLUMINATION DEVICE, AND LIGHT GUIDING MEMBER

DISPLAY DEVICE

DISPLAY DEVICE

DISPLAY DEVICE, FLEXIBLE WIRING BOARD, METHOD OF MANUFACTURING THE...

LIQUID CRYSTAL DISPLAY DEVICE

DISPLAY DEVICE, FLEXIBLE WIRING BOARD, METHOD OF MANUFACTURING THE...

DISPLAY DEVICE AND FLEXIBLE WIRING BOARD

DISPLAY DEVICE

BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING THE SAME

LIQUID CRYSTAL DISPLAY DEVICE

BACKLIGHT DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING THE SAME

BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING THE SAME

BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE COMPRISING THE SAME

DISPLAY DEVICE