Yusuke Kusaka

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light source device
- Patent number 10,338,302
- Issue date Jul 2, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takanori Kikuchi
- G02 - OPTICS
Information Patent Grant
Light guide
- Patent number 9,229,151
- Issue date Jan 5, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masaru Fujita
- G02 - OPTICS
Information Patent Grant
Light guide plate and surface light source device
- Patent number 9,028,125
- Issue date May 12, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takanori Kikuchi
- G02 - OPTICS
Information Patent Grant
Light guide plate, die, and die processing method
- Patent number 8,979,351
- Issue date Mar 17, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masaru Fujita
- G02 - OPTICS
Information Patent Grant
Light guide plate and surface light source device
- Patent number 8,882,326
- Issue date Nov 11, 2014
- Panasonic Corporation
- Takanori Kikuchi
- G02 - OPTICS
Information Patent Grant
Refractive index measuring apparatus
- Patent number 8,593,624
- Issue date Nov 26, 2013
- Panasonic Corporation
- Yusuke Kusaka
- G01 - MEASURING TESTING
Information Patent Grant
Two-dimensional scanning device
- Patent number 8,582,190
- Issue date Nov 12, 2013
- Panasonic Corporation
- Yusuke Kusaka
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT SOURCE DEVICE
- Publication number 20150293296
- Publication date Oct 15, 2015
- Takanori Kikuchi
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE
- Publication number 20150085530
- Publication date Mar 26, 2015
- Panasonic Intellectual Property Management Co., Lt
- Masaru Fujita
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE AND SURFACE LIGHT SOURCE DEVICE
- Publication number 20130343082
- Publication date Dec 26, 2013
- Takanori KIKUCHI
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE AND SURFACE LIGHT SOURCE DEVICE
- Publication number 20130170250
- Publication date Jul 4, 2013
- Takanori KIKUCHI
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE, DIE, AND DIE PROCESSING METHOD
- Publication number 20130051075
- Publication date Feb 28, 2013
- Masaru FUJITA
- G02 - OPTICS
Information Patent Application
SHAPE MEASUREMENT METHOD AND SHAPE MEASUREMENT APPARATUS
- Publication number 20120243000
- Publication date Sep 27, 2012
- Seiji Hamano
- G01 - MEASURING TESTING
Information Patent Application
TWO-DIMENSIONAL SCANNING DEVICE
- Publication number 20120134000
- Publication date May 31, 2012
- PANASONIC CORPORATION
- Yusuke Kusaka
- G02 - OPTICS
Information Patent Application
REFRACTIVE INDEX MEASURING APPARATUS
- Publication number 20110051127
- Publication date Mar 3, 2011
- PANASONIC CORPORATION
- Yusuke Kusaka
- G01 - MEASURING TESTING

Yusuke Kusaka

Person

Patents Grantslast 30 patents

Light source device

Light guide

Light guide plate and surface light source device

Light guide plate, die, and die processing method

Light guide plate and surface light source device

Refractive index measuring apparatus

Two-dimensional scanning device

Patents Applicationslast 30 patents

LIGHT SOURCE DEVICE

LIGHT GUIDE

LIGHT GUIDE PLATE AND SURFACE LIGHT SOURCE DEVICE

LIGHT GUIDE PLATE AND SURFACE LIGHT SOURCE DEVICE

LIGHT GUIDE PLATE, DIE, AND DIE PROCESSING METHOD

SHAPE MEASUREMENT METHOD AND SHAPE MEASUREMENT APPARATUS

TWO-DIMENSIONAL SCANNING DEVICE

REFRACTIVE INDEX MEASURING APPARATUS