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Hirotaka Ueno
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Distance measurement device
Patent number
12,044,801
Issue date
Jul 23, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kiyoshi Hibino
G02 - OPTICS
Information
Patent Grant
Distance measurement device
Patent number
11,933,897
Issue date
Mar 19, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kazuhisa Ide
G02 - OPTICS
Information
Patent Grant
Light source device
Patent number
11,024,777
Issue date
Jun 1, 2021
PANASONIC SEMICONDUCTOR SOLUTIONS CO., LTD.
Kazuhiko Yamanaka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wavelength conversion element and light emitting device
Patent number
10,865,955
Issue date
Dec 15, 2020
PANASONIC SEMICONDUCTOR SOLUTIONS CO., LTD.
Kazuhiko Yamanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength conversion element and light emitting device
Patent number
10,777,711
Issue date
Sep 15, 2020
PANASONIC SEMICONDUCTOR SOLUTIONS CO., LTD.
Kazuhiko Yamanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light source device and projection device
Patent number
10,514,158
Issue date
Dec 24, 2019
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Masaharu Fukakusa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical head device, optical information device, and diffractive el...
Patent number
8,259,554
Issue date
Sep 4, 2012
Panasonic Corporation
Kousei Sano
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
LIGHT EMISSION DEVICE AND DISTANCE MEASUREMENT DEVICE
Publication number
20230417909
Publication date
Dec 28, 2023
Panasonic Intellectual Property Management Co., Ltd.
Kiyoshi MORIMOTO
G01 - MEASURING TESTING
Information
Patent Application
LIGHT EMISSION DEVICE AND DISTANCE MEASUREMENT DEVICE
Publication number
20230408652
Publication date
Dec 21, 2023
Panasonic Intellectual Property Management Co., Ltd.
Hirotaka Ueno
G01 - MEASURING TESTING
Information
Patent Application
DISTANCE MEASUREMENT DEVICE
Publication number
20210141062
Publication date
May 13, 2021
Panasonic Intellectual Property Management Co., Ltd.
Kiyoshi Hibino
G01 - MEASURING TESTING
Information
Patent Application
DISTANCE MEASUREMENT DEVICE
Publication number
20210018625
Publication date
Jan 21, 2021
Panasonic Intellectual Property Management Co., Ltd.
Kazuhisa Ide
G01 - MEASURING TESTING
Information
Patent Application
WAVELENGTH CONVERSION ELEMENT AND LIGHT EMITTING DEVICE
Publication number
20200370724
Publication date
Nov 26, 2020
Panasonic Semiconductor Solutions Co., Ltd.
Kazuhiko YAMANAKA
F21 - LIGHTING
Information
Patent Application
LIGHT SOURCE DEVICE
Publication number
20190259917
Publication date
Aug 22, 2019
Panasonic Intellectual Property Management Co., Ltd.
Kazuhiko YAMANAKA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHT SOURCE DEVICE AND PROJECTION DEVICE
Publication number
20180375001
Publication date
Dec 27, 2018
Panasonic Intellectual Property Management Co., Ltd.
Hirotaka UENO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAVELENGTH CONVERSION ELEMENT AND LIGHT SOURCE DEVICE
Publication number
20180342629
Publication date
Nov 29, 2018
Panasonic Intellectual Property Management Co., Ltd.
Kazuhiko YAMANAKA
F21 - LIGHTING
Information
Patent Application
WAVELENGTH CONVERSION ELEMENT AND LIGHT EMITTING DEVICE
Publication number
20180233633
Publication date
Aug 16, 2018
Panasonic Intellectual Property Management Co., Ltd.
Kazuhiko YAMANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT SOURCE DEVICE AND PROJECTION DEVICE
Publication number
20180216811
Publication date
Aug 2, 2018
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO, LTD
Masaharu FUKAKUSA
F21 - LIGHTING
Information
Patent Application
OPTICAL PICKUP DEVICE
Publication number
20130305268
Publication date
Nov 14, 2013
PANASONIC CORPORATION
Hirotaka UENO
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL PICKUP DEVICE, OPTICAL DISC DEVICE, COMPUTER, OPTICAL DISC...
Publication number
20100214891
Publication date
Aug 26, 2010
Joji Anzai
G11 - INFORMATION STORAGE
Information
Patent Application
OPTICAL HEAD DEVICE, OPTICAL INFORMATION DEVICE, AND DIFFRACTIVE EL...
Publication number
20100208568
Publication date
Aug 19, 2010
PANASONIC CORPORATION
Kousei Sano
G11 - INFORMATION STORAGE