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Kazuya Kitamura
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Tenri, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image sensing module, imaging lens and code reading method
Patent number
8,462,448
Issue date
Jun 11, 2013
Sharp Kabushiki Kaisha
Norimichi Shigemitsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Micro-lens substrate, liquid crystal display element having same, a...
Patent number
7,339,638
Issue date
Mar 4, 2008
Sharp Kabushiki Kaisha
Kazuya Kitamura
G02 - OPTICS
Information
Patent Grant
Micro-lens array substrate and production method therefor, and proj...
Patent number
7,338,754
Issue date
Mar 4, 2008
Sharp Kabushiki Kaisha
Kuniaki Okada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Manufacturing method and manufacturing apparatus of field emission...
Patent number
7,169,536
Issue date
Jan 30, 2007
Sharp Kabushiki Kaisha
Yukiko Nagasaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical pickup for optically reading/writing data including converg...
Patent number
7,038,995
Issue date
May 2, 2006
Sharp Kabushiki Kaisha
Kazuya Kitamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of microlens array and projection type of liquid crystal dis...
Patent number
7,031,064
Issue date
Apr 18, 2006
Sharp Kabushiki Kaisha
Kazuya Kitamura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Optical pickup device
Patent number
6,937,381
Issue date
Aug 30, 2005
Sharp Kabushiki Kaisha
Kazuya Kitamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Exposing apparatus and exposing method for microlens array
Patent number
6,822,799
Issue date
Nov 23, 2004
Sharp Kabushiki Kaisha
Kazuya Kitamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Objective lens, method for correcting manufacturing error thereof,...
Patent number
6,744,568
Issue date
Jun 1, 2004
Sharp Kabushiki Kaisha
Kazuya Kitamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Objective lens, optical pickup-device equipped with same and assemb...
Patent number
6,741,406
Issue date
May 25, 2004
Sharp Kabushiki Kaisha
Kazuya Kitamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Diffraction grating having multiple gratings with different cycles...
Patent number
6,487,015
Issue date
Nov 26, 2002
Sharp Kabushiki Kaisha
Kazuya Kitamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup device
Patent number
6,438,089
Issue date
Aug 20, 2002
Sharp Kabushiki Kaisha
Kazuya Kitamura
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical pickup device and optical recording medium
Patent number
6,388,822
Issue date
May 14, 2002
Sharp Kabushiki Kaisha
Kazuya Kitamura
G02 - OPTICS
Information
Patent Grant
Zoom lens and imaging device incorporating the same
Patent number
6,191,894
Issue date
Feb 20, 2001
Sharp Kabushiki Kaisha
Kazuya Kitamura
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
PARTICLE DETECTION DEVICE
Publication number
20150177143
Publication date
Jun 25, 2015
Sharp Kabushiki Kaisha
Hideaki Fujita
G01 - MEASURING TESTING
Information
Patent Application
IMAGE SENSING MODULE, IMAGING LENS AND CODE READING METHOD
Publication number
20110032410
Publication date
Feb 10, 2011
Norimichi Shigemitsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Microlens substrate, and liquid crystal display element provided wi...
Publication number
20060077319
Publication date
Apr 13, 2006
Sharp Kabushiki Kaisha
Kazuya Kitamura
G02 - OPTICS
Information
Patent Application
Manufacturing method and manufacturing apparatus of field emission...
Publication number
20060057928
Publication date
Mar 16, 2006
Yukiko Nagasaka
B82 - NANO-TECHNOLOGY
Information
Patent Application
Micro-lens array substrate and production method therefor, and proj...
Publication number
20050174649
Publication date
Aug 11, 2005
Kuniaki Okada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical pickup device
Publication number
20040169908
Publication date
Sep 2, 2004
Kazuya Kitamura
G11 - INFORMATION STORAGE
Information
Patent Application
Method of microlens array and projection type of liquid crystal dis...
Publication number
20040100700
Publication date
May 27, 2004
Kazuya Kitamura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Exposing apparatus and exposing method for microlens array
Publication number
20040051977
Publication date
Mar 18, 2004
Sharp Kabushiki Kaisha
Kazuya Kitamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Objective lens, method for correcting manufacturing error thereof,...
Publication number
20030026006
Publication date
Feb 6, 2003
Kazuya Kitamura
G02 - OPTICS
Information
Patent Application
DIFFRACTION GRATING HAVING MULTIPLE GRATINGS WITH DIFFERENT CYCLES...
Publication number
20020122253
Publication date
Sep 5, 2002
KAZUYA KITAMURA
G02 - OPTICS
Information
Patent Application
Optical pickup
Publication number
20020097504
Publication date
Jul 25, 2002
Kazuya Kitamura
G02 - OPTICS
Information
Patent Application
Objective lens, optical pickup-device equipped with same and assemb...
Publication number
20020005996
Publication date
Jan 17, 2002
Kazuya Kitamura
G02 - OPTICS