Takahiro Fujioka

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Element provided with portion for position determination and measur...
- Patent number 10,458,882
- Issue date Oct 29, 2019
- Nalux Co., Ltd.
- Takahiro Fujioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Position determination method and element
- Patent number 10,295,754
- Issue date May 21, 2019
- Nalux Co., Ltd.
- Takahiro Fujioka
- G02 - OPTICS
Information Patent Grant
Element provided with portion for position determination and measur...
- Patent number 10,295,336
- Issue date May 21, 2019
- Nalux Co., Ltd.
- Takahiro Fujioka
- G02 - OPTICS
Information Patent Grant
Optical element with annular light-collecting area forming an annul...
- Patent number 10,120,145
- Issue date Nov 6, 2018
- Nalux Co., Ltd.
- Soshi Tsuruta
- G02 - OPTICS
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

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL UNIT WITH ATTENUATING PORTION AND METHOD OF PRODUCING THE SAME
- Publication number 20240077687
- Publication date Mar 7, 2024
- Nalux Co., Ltd.
- Hisashi MAKI
- G02 - OPTICS
Information Patent Application
POSITION DETERMINATION METHOD AND ELEMENT
- Publication number 20180329154
- Publication date Nov 15, 2018
- Nalux Co., Ltd.
- Takahiro FUJIOKA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL ELEMENT
- Publication number 20180224612
- Publication date Aug 9, 2018
- Nalux Co., Ltd.
- Soshi TSURUTA
- G02 - OPTICS
Information Patent Application
ELEMENT PROVIDED WITH PORTION FOR POSITION DETERMINATION AND MEASUR...
- Publication number 20180045603
- Publication date Feb 15, 2018
- Nalux Co., Ltd.
- Takahiro FUJIOKA
- G02 - OPTICS
Information Patent Application
ELEMENT PROVIDED WITH PORTION FOR POSITION DETERMINATION AND MEASUR...
- Publication number 20170350695
- Publication date Dec 7, 2017
- Nalux Co., Ltd.
- Takahiro FUJIOKA
- G02 - OPTICS
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 and rangefinder
- Publication number 20070263304
- Publication date Nov 15, 2007
- Nalux Co., Ltd.
- Norihisa Sakagami
- G02 - OPTICS