Hiroaki Shimozono

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Imaging lens
- Patent number 7,599,128
- Issue date Oct 6, 2009
- Asahi Glass Company, Limited
- Hiroaki Shimozono
- G02 - OPTICS
Information Patent Grant
Objective lens having two aspheric surfaces and a phase shifter and...
- Patent number 7,283,452
- Issue date Oct 16, 2007
- Asahi Glass Company, Limited
- Hiroaki Shimozono
- G11 - INFORMATION STORAGE
Information Patent Grant
Objective lens and optical device
- Patent number 6,556,534
- Issue date Apr 29, 2003
- Asahi Glass Company, Limited
- Hiroaki Shimozono
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical device
- Patent number 6,285,645
- Issue date Sep 4, 2001
- Asahi Glass Company Ltd.
- Hiroaki Shimozono
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical device for recording or reading data to an optical disk
- Patent number 6,097,691
- Issue date Aug 1, 2000
- Asahi Glass Company Ltd.
- Hiroaki Shimozono
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pick-up, optical data recording apparatus and objective len...
- Patent number 5,835,473
- Issue date Nov 10, 1998
- Asahi Glass Company Ltd.
- Hiroaki Shimozono
- G11 - INFORMATION STORAGE
Information Patent Grant
Head-up display and a combiner used to control diffraction of light...
- Patent number 5,475,512
- Issue date Dec 12, 1995
- Asahi Glass Company Ltd.
- Norihito Nakazawa
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
IMAGING LENS
- Publication number 20080055536
- Publication date Mar 6, 2008
- Asahi Glass Co., LTD.
- Hiroaki SHIMOZONO
- G02 - OPTICS
Information Patent Application
Objective lens and optical device
- Publication number 20030117931
- Publication date Jun 26, 2003
- ASAHI GLASS COMPANY LIMITED
- Hiroaki Shimozono
- G02 - OPTICS
Information Patent Application
Objective lens and optical device
- Publication number 20010038597
- Publication date Nov 8, 2001
- Asahi Glass Company, Limited
- Hiroaki Shimozono
- G11 - INFORMATION STORAGE