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Atsushi Imamura
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Hyogo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Device for emitting ultraviolet light
Patent number
11,610,771
Issue date
Mar 21, 2023
Ushio Denki Kabushiki Kaisha
Hideaki Yagyu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device for emitting ultraviolet light
Patent number
11,373,854
Issue date
Jun 28, 2022
Ushio Denki Kabushiki Kaisha
Hideaki Yagyu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ozone generating device, air conditioning device, and vehicle
Patent number
11,339,051
Issue date
May 24, 2022
Ushio Denki Kabushiki Kaisha
Atsushi Imamura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Excimer discharge lamp
Patent number
9,728,394
Issue date
Aug 8, 2017
Ushio Denki Kabushiki Kaisha
Atsushi Imamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-voltage discharge lamp illumination device
Patent number
9,332,623
Issue date
May 3, 2016
Ushio Denki Kabushiki Kaisha
Minoru Fukuda
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High pressure discharge lamp lighting device with electrode tempera...
Patent number
9,030,111
Issue date
May 12, 2015
Ushio Denki Kabushiki Kaisha
Atsushi Imamura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High pressure discharge lamp lighting apparatus
Patent number
8,952,633
Issue date
Feb 10, 2015
Ushio Denki Kabushiki Kaisha
Atsushi Imamura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High pressure discharge lamp lighting apparatus and projector
Patent number
8,342,695
Issue date
Jan 1, 2013
Ushio Denki Kabushiki Kaisha
Tetsuji Hirao
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Extra high pressure lamp having a novel electrode structure
Patent number
8,198,816
Issue date
Jun 12, 2012
Ushio Denki Kabushiki Kaisha
Atsushi Imamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light source device
Patent number
7,944,133
Issue date
May 17, 2011
Ushiodenki Kabushiki Kaisha
Atsushi Imamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light source device
Patent number
7,628,511
Issue date
Dec 8, 2009
Ushiodenki Kabushiki Kaisha
Atsushi Imamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light source device
Patent number
6,914,383
Issue date
Jul 5, 2005
Ushiodenki Kabushiki Kaisha
Takashi Yamashita
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
DEVICE FOR EMITTING ULTRAVIOLET LIGHT
Publication number
20220285145
Publication date
Sep 8, 2022
Ushio Denki Kabushiki Kaisha
Hideaki YAGYU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE FOR EMITTING ULTRAVIOLET LIGHT
Publication number
20220068627
Publication date
Mar 3, 2022
Ushio Denki Kabushiki Kaisha
Hideaki YAGYU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OZONE GENERATING DEVICE, AIR CONDITIONING DEVICE, AND VEHICLE
Publication number
20210009416
Publication date
Jan 14, 2021
Ushio Denki Kabushiki Kaisha
Atsushi IMAMURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
EXCIMER DISCHARGE LAMP
Publication number
20160225604
Publication date
Aug 4, 2016
Ushio Denki Kabushiki Kaisha
Atsushi IMAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-VOLTAGE DISCHARGE LAMP ILLUMINATION DEVICE
Publication number
20150201481
Publication date
Jul 16, 2015
Ushio Denki Kabushiki Kaisha
Minoru Fukuda
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HIGH PRESSURE DISCHARGE LAMP LIGHTING APPARATUS
Publication number
20140167641
Publication date
Jun 19, 2014
Ushio Denki Kabushiki Kaisha
Atsushi Imamura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HIGH PRESSURE DISCHARGE LAMP LIGHTING DEVICE
Publication number
20120313546
Publication date
Dec 13, 2012
Ushio Denki Kabushiki Kaisha
Atsushi Imamura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
High pressure discharge lamp lighting apparatus and projector
Publication number
20110063584
Publication date
Mar 17, 2011
USHIO DENIKI KABUSHIKI KAISHA
Tetsuji Hirao
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Extra-high pressure mercury lamp
Publication number
20100156288
Publication date
Jun 24, 2010
Ushio Denki Kabushiki Kaisha
Atsushi Imamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT SOURCE DEVICE
Publication number
20090066209
Publication date
Mar 12, 2009
Ushiodenki Kabushiki Kaisha
Atsushi IMAMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIGHT SOURCE DEVICE
Publication number
20090021941
Publication date
Jan 22, 2009
Ushiodenki Kabushiki Kaisha
Atsushi IMAMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Extra-high pressure mercury lamp
Publication number
20060055329
Publication date
Mar 16, 2006
USHIO DENKI KABUSHIKI KAISHA
Takashi Yamashita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light source device
Publication number
20040095069
Publication date
May 20, 2004
Ushiodenki Kabushiki Kaisha
Takashi Yamashita
H01 - BASIC ELECTRIC ELEMENTS