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Daiyu Hayashi
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Aachen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
UV radiation device
Patent number
9,987,499
Issue date
Jun 5, 2018
Philips Lighting Holding B.V.
Daiyu Hayashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Fluorescent lamp capable of slow release of organic evaporating mat...
Patent number
7,839,068
Issue date
Nov 23, 2010
Koninklijke Philips Electronics, N.V.
Daiyu Hayashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
UV RADIATION DEVICE
Publication number
20160303394
Publication date
Oct 20, 2016
Koninklijke Philips N.V.
Daiyu HAYASHI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DEVICE FOR SUBJECTING A FLUID TO A DISINFECTING TREATMENT BY EXPOSI...
Publication number
20130119266
Publication date
May 16, 2013
Koninklijke Philips Electronics N.V.
Eva Mondt
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MERCURY-FREE MOLECULAR DISCHARGE LAMP
Publication number
20110279065
Publication date
Nov 17, 2011
Koninklijke Philips Electronics N.V.
Rainer Hilbig
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
DIELECTRIC BARRIER DISCHARGE LAMP
Publication number
20110148305
Publication date
Jun 23, 2011
Koninklijke Philips Electronics N.V.
Daiyu Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL SENSOR
Publication number
20100328680
Publication date
Dec 30, 2010
Koninklijke Philips Electronics N.V.
Holger Moench
G01 - MEASURING TESTING
Information
Patent Application
GAS DISCHARGE LAMP WITH A GAS FILLING COMPRISING CHALCOGEN
Publication number
20100301746
Publication date
Dec 2, 2010
Koninklijke Philips Electronics N.V.
Achim G.R. Koerber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISCHARGE LAMP COMPRISING A MONOXIDE RADIATION EMITTING MATERIAL
Publication number
20100117533
Publication date
May 13, 2010
Koninklijke Philips Electronics N.V.
Achim Gerhard Rolf Koerber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fluorescent lamp capable of slow release of organic evaporating mat...
Publication number
20090051263
Publication date
Feb 26, 2009
Koninklijke Philips Electronics, N.V.
Daiyu Hayashi
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING