Yuki MATSUNO

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical sheet for backlight unit and backlight unit
- Patent number 10,754,083
- Issue date Aug 25, 2020
- Keiwa Inc.
- Kenichi Harada
- B32 - LAYERED PRODUCTS
Information Patent Grant
Prism sheet for backlight unit and backlight unit for liquid crysta...
- Patent number 10,466,405
- Issue date Nov 5, 2019
- Keiwa Inc.
- Kenichi Harada
- G02 - OPTICS
Information Patent Grant
Optical sheet for liquid crystal display device, and backlight unit...
- Patent number 10,459,151
- Issue date Oct 29, 2019
- Keiwa Inc.
- Kenichi Harada
- G02 - OPTICS
Information Patent Grant
Optical sheet for liquid crystal display device, backlight unit for...
- Patent number 10,386,567
- Issue date Aug 20, 2019
- Keiwa Inc.
- Kenichi Harada
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Method for Inspecting Surface Deformation of Structure, System for...
- Publication number 20240175823
- Publication date May 30, 2024
- Keiwa Incorporated
- Satoru Tani
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Structure Protection Sheet, Concrete Block, and Method for Manufact...
- Publication number 20230107548
- Publication date Apr 6, 2023
- Keiwa Incorporated
- Masao Ashikaga
- E04 - BUILDING
Information Patent Application
DIFFUSION SHEET, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVICE, AND...
- Publication number 20200409218
- Publication date Dec 31, 2020
- KEIWA INC.
- Chengheng TSAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL SHEET FOR BACKLIGHT UNIT AND BACKLIGHT UNIT
- Publication number 20180364411
- Publication date Dec 20, 2018
- KEIWA INC.
- Kenichi HARADA
- B32 - LAYERED PRODUCTS
Information Patent Application
OPTICAL SHEET FOR LIQUID CRYSTAL DISPLAY DEVICE, AND BACKLIGHT UNIT...
- Publication number 20180180794
- Publication date Jun 28, 2018
- KEIWA INC.
- Kenichi HARADA
- G02 - OPTICS
Information Patent Application
PRISM SHEET FOR BACKLIGHT UNIT AND BACKLIGHT UNIT FOR LIQUID CRYSTA...
- Publication number 20170357047
- Publication date Dec 14, 2017
- KEIWA INC.
- Kenichi HARADA
- G02 - OPTICS
Information Patent Application
OPTICAL SHEET FOR LIQUID CRYSTAL DISPLAY DEVICE, BACKLIGHT UNIT FOR...
- Publication number 20170329066
- Publication date Nov 16, 2017
- KEIWA INC.
- Kenichi HARADA
- G02 - OPTICS

Yuki MATSUNO

Person

Patents Grantslast 30 patents

Optical sheet for backlight unit and backlight unit

Prism sheet for backlight unit and backlight unit for liquid crysta...

Optical sheet for liquid crystal display device, and backlight unit...

Optical sheet for liquid crystal display device, backlight unit for...

Patents Applicationslast 30 patents

Method for Inspecting Surface Deformation of Structure, System for...

Structure Protection Sheet, Concrete Block, and Method for Manufact...

DIFFUSION SHEET, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVICE, AND...

OPTICAL SHEET FOR BACKLIGHT UNIT AND BACKLIGHT UNIT

OPTICAL SHEET FOR LIQUID CRYSTAL DISPLAY DEVICE, AND BACKLIGHT UNIT...

PRISM SHEET FOR BACKLIGHT UNIT AND BACKLIGHT UNIT FOR LIQUID CRYSTA...

OPTICAL SHEET FOR LIQUID CRYSTAL DISPLAY DEVICE, BACKLIGHT UNIT FOR...