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Kazuhiko Arai
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Hachioji, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Calibration apparatus, calibration method, program for calibration,...
Patent number
7,894,661
Issue date
Feb 22, 2011
Olympus Corporation
Akio Kosaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Object recognition apparatus
Patent number
7,499,638
Issue date
Mar 3, 2009
Olympus Corporation
Kazuhiko Arai
G01 - MEASURING TESTING
Information
Patent Grant
Stereo optical module and stereo camera
Patent number
7,437,066
Issue date
Oct 14, 2008
Olympus Corporation
Takashi Miyoshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Stereo camera system and stereo optical module
Patent number
7,386,226
Issue date
Jun 10, 2008
Olympus Corporation
Takashi Miyoshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Calibration pattern unit
Patent number
7,286,698
Issue date
Oct 23, 2007
Olympus Corporation
Kazuhiko Arai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
3-dimensional image acquisition apparatus and method, 3-dimensional...
Patent number
7,259,870
Issue date
Aug 21, 2007
Olympus Corporation
Kazuhiko Arai
G01 - MEASURING TESTING
Information
Patent Grant
Shape extraction system and 3-D (three dimension) information acqui...
Patent number
7,253,832
Issue date
Aug 7, 2007
Olympus Corporation
Hidekazu Iwaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Calibration pattern unit photographed by an imaging system to acqui...
Patent number
7,138,645
Issue date
Nov 21, 2006
Olympus Corporation
Kazuhiko Arai
G01 - MEASURING TESTING
Information
Patent Grant
Stereo imaging system
Patent number
7,075,735
Issue date
Jul 11, 2006
Olympus Corporation
Toshihide Nozawa
G02 - OPTICS
Information
Patent Grant
Three-dimensional photographing apparatus and three-dimensional pho...
Patent number
6,996,339
Issue date
Feb 7, 2006
Olympus Corporation
Takashi Miyoshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Finder, marker presentation member, and presentation method of posi...
Patent number
6,915,072
Issue date
Jul 5, 2005
Olympus Corporation
Kazuhiko Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Endoscope holder and endoscope device
Patent number
6,569,084
Issue date
May 27, 2003
Olympus Optical Co., Ltd.
Hitoshi Mizuno
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Shape input device
Patent number
5,963,331
Issue date
Oct 5, 1999
Olympus Optical Co.
Kazuhiko Arai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Shape extraction system and 3-D (three dimension) information acqui...
Publication number
20070252900
Publication date
Nov 1, 2007
OLYMPUS CORPORATION
Hidekazu Iwaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Safe movement support device
Publication number
20060212222
Publication date
Sep 21, 2006
Takashi Miyoshi
B60 - VEHICLES IN GENERAL
Information
Patent Application
Stereo optical module and stereo camera
Publication number
20060082879
Publication date
Apr 20, 2006
Takashi Miyoshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Stereo camera system and stereo optical module
Publication number
20060077543
Publication date
Apr 13, 2006
Takashi Miyoshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Object recognition apparatus
Publication number
20060072914
Publication date
Apr 6, 2006
Kazuhiko Arai
G01 - MEASURING TESTING
Information
Patent Application
Stereo camera supporting apparatus, stereo camera supporting method...
Publication number
20050237385
Publication date
Oct 27, 2005
OLYMPUS CORPORATION
Akio Kosaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Stereo imaging system
Publication number
20050057806
Publication date
Mar 17, 2005
Toshihide Nozawa
G02 - OPTICS
Information
Patent Application
Image pickup apparatus, and image pickup method and control method...
Publication number
20050007487
Publication date
Jan 13, 2005
OLYMPUS CORPORATION
Takashi Miyoshi
G01 - MEASURING TESTING
Information
Patent Application
3-Dimensional image acquisition apparatus and method, 3-dimensional...
Publication number
20040234260
Publication date
Nov 25, 2004
OLYMPUS CORPORATION
Kazuhiko Arai
G01 - MEASURING TESTING
Information
Patent Application
Calibration apparatus, calibration method, program for calibration,...
Publication number
20040170315
Publication date
Sep 2, 2004
OLYMPUS CORPORATION
Akio Kosaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Finder, marker presentation member, and presentation method of posi...
Publication number
20040136706
Publication date
Jul 15, 2004
OLYMPUS CORPORATION
Kazuhiko Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Three-dimensional photographing apparatus and three-dimensional pho...
Publication number
20040081445
Publication date
Apr 29, 2004
OLYMPUS CORPORATION
Takashi Miyoshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Calibration pattern unit
Publication number
20040044496
Publication date
Mar 4, 2004
Olympus Optical Co., Ltd.
Kazuhiko Arai
G01 - MEASURING TESTING
Information
Patent Application
Calibration pattern unit
Publication number
20040042649
Publication date
Mar 4, 2004
Olympus Optical Co., Ltd.
Kazuhiko Arai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Shape extraction system and 3-D (three dimension) information acqui...
Publication number
20030035061
Publication date
Feb 20, 2003
Olympus Optical Co., Ltd.
Hidekazu Iwaki
G06 - COMPUTING CALCULATING COUNTING