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Patents Grants
last 30 patents
Information
Patent Grant
Power-supply device, light fixture, and vehicle
Patent number
10,485,131
Issue date
Nov 19, 2019
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kosaku Arita
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Light source unit and vehicle front lamp using the light source unit
Patent number
10,190,740
Issue date
Jan 29, 2019
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kosaku Arita
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power supply device, light fixture, and vehicle
Patent number
9,907,200
Issue date
Feb 27, 2018
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kosaku Arita
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Light source unit and vehicle front lamp using the light source unit
Patent number
9,845,931
Issue date
Dec 19, 2017
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kosaku Arita
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power supply device, light fixture, and vehicle
Patent number
9,756,753
Issue date
Sep 5, 2017
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kosaku Arita
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power-supply device, light fixture, and vehicle
Patent number
9,750,154
Issue date
Aug 29, 2017
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kosaku Arita
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Light source unit and vehicle front lamp using the light source unit
Patent number
9,400,090
Issue date
Jul 26, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kosaku Arita
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
POWER SUPPLY, LAMP, MOVABLE DEVICE, AND METHOD FOR MANUFACTURING PO...
Publication number
20190044452
Publication date
Feb 7, 2019
Panasonic Intellectual Property Management Co., Ltd.
Kosaku ARITA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LIGHT SOURCE UNIT AND VEHICLE FRONT LAMP USING THE LIGHT SOURCE UNIT
Publication number
20180142852
Publication date
May 24, 2018
Panasonic Intellectual Property Management Co., Ltd.
Kosaku ARITA
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER-SUPPLY DEVICE, LIGHT FIXTURE, AND VEHICLE
Publication number
20170332505
Publication date
Nov 16, 2017
Panasonic Intellectual Property Management Co., Ltd.
Kosaku ARITA
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER-SUPPLY DEVICE, LIGHT FIXTURE, AND VEHICLE
Publication number
20170325350
Publication date
Nov 9, 2017
Panasonic Intellectual Property Management Co., Ltd.
Kosaku ARITA
B60 - VEHICLES IN GENERAL
Information
Patent Application
LIGHT SOURCE UNIT AND VEHICLE FRONT LAMP USING THE LIGHT SOURCE UNIT
Publication number
20160320011
Publication date
Nov 3, 2016
Panasonic Intellectual Property Management Co., Ltd.
Kosaku ARITA
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER-SUPPLY DEVICE, LIGHT FIXTURE, AND VEHICLE
Publication number
20150092432
Publication date
Apr 2, 2015
PANASONIC CORPORATION
Kosaku ARITA
F21 - LIGHTING
Information
Patent Application
POWER-SUPPLY DEVICE, LIGHT FIXTURE, AND VEHICLE
Publication number
20150092437
Publication date
Apr 2, 2015
PANASONIC CORPORATION
Kosaku ARITA
F21 - LIGHTING
Information
Patent Application
LIGHT SOURCE UNIT AND VEHICLE FRONT LAMP USING THE LIGHT SOURCE UNIT
Publication number
20140355286
Publication date
Dec 4, 2014
PANASONIC CORPORATION
Kosaku ARITA
B60 - VEHICLES IN GENERAL