Kouei HATADE

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Projector type headlamp
- Patent number 10,830,406
- Issue date Nov 10, 2020
- Stanley Electric Co., Ltd.
- Hiroaki Kurosu
- G02 - OPTICS
Information Patent Grant
Optical element
- Patent number 9,435,507
- Issue date Sep 6, 2016
- Nalux Co., Ltd.
- Katsumoto Ikeda
- F21 - LIGHTING
Information Patent Grant
Imaging optical system and range finder
- Patent number 8,469,528
- Issue date Jun 25, 2013
- Nalux Co., Ltd.
- Norihisa Sakagami
- G02 - OPTICS
Information Patent Grant
Imaging optical system including optical element having discontinuo...
- Patent number 7,492,534
- Issue date Feb 17, 2009
- Nalux Co., Ltd.
- Kouei Hatade
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
PROJECTOR TYPE HEADLAMP
- Publication number 20190086052
- Publication date Mar 21, 2019
- Stanley Electric Co., Ltd
- Hiroaki KUROSU
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT
- Publication number 20150029727
- Publication date Jan 29, 2015
- Nalux Co., Ltd.
- Katsumoto IKEDA
- F21 - LIGHTING
Information Patent Application
IMAGING OPTICAL SYSTEM AND RANGE FINDER
- Publication number 20100271691
- Publication date Oct 28, 2010
- Nalux Co., Ltd.
- Norihisa Sakagami
- G02 - OPTICS
Information Patent Application
Imaging Optical System Including Optical Element Having Continuous...
- Publication number 20080068731
- Publication date Mar 20, 2008
- Nalux Co., Ltd.
- Kouei Hatade
- G02 - OPTICS
Information Patent Application
Beam Shaping Optical System And Optical System Of Laser Beam Printer
- Publication number 20070285781
- Publication date Dec 13, 2007
- Daisuke Seki
- G02 - OPTICS
Information Patent Application
Imaging optical system and rangefinder
- Publication number 20070263304
- Publication date Nov 15, 2007
- Nalux Co., Ltd.
- Norihisa Sakagami
- G02 - OPTICS