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Yoshie Shimizu
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Video display device, head-mounted display and head-up display
Patent number
9,529,323
Issue date
Dec 27, 2016
Konica Minolta Advanced Layers, Inc.
Yoshie Shimizu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image display device and head-mounted display
Patent number
8,638,483
Issue date
Jan 28, 2014
Konica Minolta Holdings, Inc.
Keiko Yamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image display device, head-mounted display and head-up display
Patent number
8,520,310
Issue date
Aug 27, 2013
Konica Minolta Opto, INC
Yoshie Shimizu
G02 - OPTICS
Information
Patent Grant
Image display apparatus and head mount display
Patent number
8,116,006
Issue date
Feb 14, 2012
Konica Minolta Holdings, Inc.
Yoshie Shimizu
G02 - OPTICS
Information
Patent Grant
Hologram optical element, fabrication method thereof, and image dis...
Patent number
7,999,982
Issue date
Aug 16, 2011
Konica Minolta Holdings, Inc.
Takeshi Endo
G02 - OPTICS
Information
Patent Grant
Information recording apparatus and information reproducing apparatus
Patent number
7,940,629
Issue date
May 10, 2011
Konica Minolta Holdings, Inc.
Yoshie Shimizu
G11 - INFORMATION STORAGE
Information
Patent Grant
Image display apparatus and head-mounted display
Patent number
7,898,502
Issue date
Mar 1, 2011
Konica Minolta Holdings, Inc.
Yasushi Tanijiri
G02 - OPTICS
Information
Patent Grant
Optical holographic device with a hologram optical element on an ar...
Patent number
7,835,050
Issue date
Nov 16, 2010
Konica Minolta Photo Imaging, Inc.
Yasushi Tanijiri
G02 - OPTICS
Information
Patent Grant
Motor, motor device, and lens drive mechanism using the same
Patent number
7,703,281
Issue date
Apr 27, 2010
Konica Minolta Holdings, Inc.
Akira Kosaka
G02 - OPTICS
Information
Patent Grant
Drive
Patent number
7,647,806
Issue date
Jan 19, 2010
Konica Minolta Holdings, Inc.
Akira Kosaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image display apparatus
Patent number
7,502,153
Issue date
Mar 10, 2009
Konica Minolta Holdings, Inc.
Yoshie Shimizu
G02 - OPTICS
Information
Patent Grant
Image display apparatus and head mount display
Patent number
7,405,881
Issue date
Jul 29, 2008
Konica Minolta Holdings, Inc.
Yoshie Shimizu
G02 - OPTICS
Information
Patent Grant
Head-mounted image display apparatus
Patent number
6,816,314
Issue date
Nov 9, 2004
Minolta Co., Ltd.
Yoshie Shimizu
G02 - OPTICS
Information
Patent Grant
Image display apparatus
Patent number
6,683,726
Issue date
Jan 27, 2004
Minolta Co., Ltd.
Takeshi Endo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telecentric optical system
Patent number
6,614,539
Issue date
Sep 2, 2003
Minolta Co., Ltd.
Yoshie Shimizu
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Video Display Device, Head-Mounted Display and Head-up Display
Publication number
20130141527
Publication date
Jun 6, 2013
KONICA MINOLTA ADVANCES LAYERS, INC.
Yoshie Shimizu
G02 - OPTICS
Information
Patent Application
IMAGE DISPLAY DEVICE AND HEAD-MOUNTED DISPLAY
Publication number
20110194163
Publication date
Aug 11, 2011
KONICA MINOLTA OPTO, INC.
Yoshie Shimizu
G02 - OPTICS
Information
Patent Application
IMAGE DISPLAY DEVICE AND HEAD-MOUNTED DISPLAY
Publication number
20110175799
Publication date
Jul 21, 2011
Konica Minolta Holdings, Inc.
Keiko Yamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DISPLAY DEVICE, HEAD-MOUNTED DISPLAY AND HEAD-UP DISPLAY
Publication number
20110164294
Publication date
Jul 7, 2011
KONICA MINOLTA OPTO, INC.
Yoshie Shimizu
G02 - OPTICS
Information
Patent Application
Image display apparatus and head mount display
Publication number
20100284070
Publication date
Nov 11, 2010
KONICA MINOLTA HOLDINGS, INC.
Yoshie Shimizu
G02 - OPTICS
Information
Patent Application
HOLOGRAM OPTICAL ELEMENT, FABRICATION METHOD THEREOF, AND IMAGE DIS...
Publication number
20080297866
Publication date
Dec 4, 2008
Konica Minolta Holdings, Inc.
Takeshi Endo
G02 - OPTICS
Information
Patent Application
HOLOGRAM OPTICAL ELEMENT, METHOD OF FABRICATION THEREOF, AND IMAGE...
Publication number
20080186547
Publication date
Aug 7, 2008
Konica Minolta Holdings, Inc.
Yoshie Shimizu
G02 - OPTICS
Information
Patent Application
Information recording apparatus and information reproducing apparatus
Publication number
20080130463
Publication date
Jun 5, 2008
KONICA MINOLTA HOLDINGS, INC.
Yoshie Shimizu
G11 - INFORMATION STORAGE
Information
Patent Application
Beam expanding optical element, beam expansion method, image displa...
Publication number
20070188837
Publication date
Aug 16, 2007
KONICA MINOLTA HOLDINGS, INC.
Yoshie Shimizu
G02 - OPTICS
Information
Patent Application
Image display apparatus and head-mounted display
Publication number
20070177239
Publication date
Aug 2, 2007
KONICA MINOLTA HOLDINGS, INC.
Yasushi Tanijiri
G02 - OPTICS
Information
Patent Application
Optical device, image display device and head mounted display
Publication number
20070019264
Publication date
Jan 25, 2007
KONICA MINOLTA PHOTO IMAGING, INC.
Yasushi Tanijiri
G02 - OPTICS
Information
Patent Application
Motor, motor device, and lens drive mechanism using the same
Publication number
20060266031
Publication date
Nov 30, 2006
KONICA MINOLTA HOLDINGS, INC.
Akira Kosaka
G02 - OPTICS
Information
Patent Application
Image display apparatus and head mount display
Publication number
20060268421
Publication date
Nov 30, 2006
KONIC MINOLTA HOLDINGS, INC.
Yoshie Shimizu
G02 - OPTICS
Information
Patent Application
Drive
Publication number
20060120708
Publication date
Jun 8, 2006
KONICA MINOLTA HOLDINGS, INC.
Akira Kosaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image display apparatus
Publication number
20060001977
Publication date
Jan 5, 2006
KONICA MINOLTA HOLDINGS, INC.,
Yoshie Shimizu
G02 - OPTICS
Information
Patent Application
Image display apparatus
Publication number
20020030639
Publication date
Mar 14, 2002
MINOLTA CO., LTD.
Yoshie Shimizu
G02 - OPTICS
Information
Patent Application
Image display apparatus
Publication number
20020030773
Publication date
Mar 14, 2002
MINOLTA CO., LTD.
Takeshi Endo
H04 - ELECTRIC COMMUNICATION TECHNIQUE