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Masakazu Okada
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Otsu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for manufacturing display panel
Patent number
8,721,380
Issue date
May 13, 2014
Konica Minolta Holdings, Inc.
Yuya Hirao
G02 - OPTICS
Information
Patent Grant
Method for manufacturing organic thin film transistor and organic t...
Patent number
7,829,375
Issue date
Nov 9, 2010
Konica Minolta Holdings, Inc.
Masakazu Okada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid crystal display panel, stack type liquid crystal display pan...
Patent number
7,804,472
Issue date
Sep 28, 2010
Konica Minolta Holdings, Inc.
Masakazu Okada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Donor sheet and method of manufacturing donor sheet and organic thi...
Patent number
7,781,255
Issue date
Aug 24, 2010
Konica Minolta Holdings, Inc.
Mitsuyoshi Miyai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Film formation method and manufacturing equipment for forming semic...
Patent number
7,754,525
Issue date
Jul 13, 2010
Konica Minolta Holdings Inc.
Jun Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing organic thin film transistor and organic th...
Patent number
7,670,870
Issue date
Mar 2, 2010
Konica Minolta Holdings, Inc.
Tomoo Izumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid crystal display apparatus
Patent number
7,274,348
Issue date
Sep 25, 2007
Konica Minolta Holdings, Inc.
Tomoo Izumi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
LCD element including regions where helical axes of LC molecules of...
Patent number
6,947,114
Issue date
Sep 20, 2005
Minolta Co., Ltd.
Jun Yamada
G02 - OPTICS
Information
Patent Grant
Liquid crystal light modulating device, and a manufacturing method...
Patent number
6,842,210
Issue date
Jan 11, 2005
Minolta Co., Ltd.
Kiyofumi Hashimoto
G02 - OPTICS
Information
Patent Grant
Liquid crystal element
Patent number
6,812,977
Issue date
Nov 2, 2004
Minolta Co., Ltd.
Masako Iwamatsu
G02 - OPTICS
Information
Patent Grant
Liquid crystal display element with different ratios of polydomain...
Patent number
6,809,788
Issue date
Oct 26, 2004
Minolta Co., Ltd.
Jun Yamada
G02 - OPTICS
Information
Patent Grant
Method and apparatus for producing a display panel, method for adhe...
Patent number
6,739,929
Issue date
May 25, 2004
Minolta Co., Ltd.
Keiichi Furukawa
G02 - OPTICS
Information
Patent Grant
Liquid crystal display including filter means with 10-70% transmitt...
Patent number
6,597,419
Issue date
Jul 22, 2003
Minolta Co., Ltd.
Masakazu Okada
G02 - OPTICS
Information
Patent Grant
Liquid crystal light modulating device, and a manufacturing method...
Patent number
6,583,848
Issue date
Jun 24, 2003
Minolta Co., Ltd.
Kiyofumi Hashimoto
G02 - OPTICS
Information
Patent Grant
Liquid crystal reflective display
Patent number
6,549,261
Issue date
Apr 15, 2003
Minolta Co., Ltd.
Masakazu Okada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal light modulating device, and a manufacturing method...
Patent number
6,459,467
Issue date
Oct 1, 2002
Minolta Co., Ltd.
Kiyofumi Hashimoto
B32 - LAYERED PRODUCTS
Information
Patent Grant
Liquid crystal light modulating element
Patent number
6,437,848
Issue date
Aug 20, 2002
Minolta Co., Ltd.
Masakazu Okada
G02 - OPTICS
Information
Patent Grant
Liquid crystal reflective display
Patent number
6,433,843
Issue date
Aug 13, 2002
Minolta Co., Ltd.
Masakazu Okada
G02 - OPTICS
Information
Patent Grant
Liquid crystal device having spacers and manufacturing method thereof
Patent number
6,417,908
Issue date
Jul 9, 2002
Minolta Co., Ltd.
Kenji Nishiguchi
G02 - OPTICS
Information
Patent Grant
Method of manufacturing liquid crystal display element
Patent number
6,392,736
Issue date
May 21, 2002
Minolta Co., Ltd.
Keiichi Furukawa
G02 - OPTICS
Information
Patent Grant
Method of making a liquid crystal device
Patent number
6,331,884
Issue date
Dec 18, 2001
Minolta Co., Ltd.
Naoki Masazumi
G02 - OPTICS
Information
Patent Grant
Liquid crystal device with composite layer of cured resin pillars a...
Patent number
6,331,881
Issue date
Dec 18, 2001
Minolta Co., Ltd.
Takuji Hatano
G02 - OPTICS
Information
Patent Grant
Liquid crystal reflective display
Patent number
6,320,631
Issue date
Nov 20, 2001
Minolta Co., Ltd.
Masakazu Okada
G02 - OPTICS
Information
Patent Grant
Liquid crystal reflective display
Patent number
6,278,505
Issue date
Aug 21, 2001
Minolta Co., Ltd.
Masakazu Okada
G02 - OPTICS
Information
Patent Grant
Liquid crystal device having spacers and manufacturing method thereof
Patent number
6,226,067
Issue date
May 1, 2001
Minolta Co., Ltd.
Kenji Nishiguchi
G02 - OPTICS
Information
Patent Grant
Reflecting cholesteric LCD having viewer side layer which either sc...
Patent number
6,204,908
Issue date
Mar 20, 2001
Minolta Co., Ltd.
Kiyofumi Hashimoto
G02 - OPTICS
Information
Patent Grant
Liquid crystal device having a resin wall using different resins wi...
Patent number
6,130,738
Issue date
Oct 10, 2000
Minolta Co., Ltd.
Takuji Hatano
G02 - OPTICS
Information
Patent Grant
Liquid crystal element
Patent number
6,124,908
Issue date
Sep 26, 2000
Minolta Co., Ltd.
Nobuyuki Kobayashi
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Method for Manufacturing Display Panel
Publication number
20120142246
Publication date
Jun 7, 2012
Yuya Hirao
G02 - OPTICS
Information
Patent Application
METHOD FOR MANUFACTURING ORGANIC THIN FILM TRANSISTOR AND ORGANIC T...
Publication number
20100184252
Publication date
Jul 22, 2010
Konica Minolta Holdings, Inc.
Masakazu Okada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Donor sheet and method of manufacturing donor sheet and organic thi...
Publication number
20080076205
Publication date
Mar 27, 2008
KONICA MINOLTA HOLDINGS, INC.
Mitsuyoshi Miyai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Thin film transistor and method of manufacturing thin film and thin...
Publication number
20080054358
Publication date
Mar 6, 2008
KONICA MINOLTA HOLDINGS, INC.
Masakazu OKADA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method of manufacturing organic thin film transistor and organic th...
Publication number
20070267630
Publication date
Nov 22, 2007
KONICA MINOLTA HOLDINGS, INC.
Tomoo Izumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Liquid crystal display panel, stack type liquid crystal display pan...
Publication number
20070109244
Publication date
May 17, 2007
KONICA MINOLTA HOLDINGS, INC.
Masakazu Okada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Film formation method and manufacturing equipment for forming semic...
Publication number
20070111370
Publication date
May 17, 2007
KONICA MINOLTA HOLDINGS, INC.
Jun Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Liquid crystal display
Publication number
20060197728
Publication date
Sep 7, 2006
KONICA MINOLTA HOLDINGS, INC.
Mitsuyoshi Miyai
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Liquid crystal display apparatus
Publication number
20050174317
Publication date
Aug 11, 2005
KONICA MINOLTA HOLDINGS, INC.
Tomoo Izumi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Liquid crystal display
Publication number
20050140864
Publication date
Jun 30, 2005
KONICA MINOLTA HOLDINGS, INC.
Mitsuyoshi Miyai
G02 - OPTICS
Information
Patent Application
Liquid crystal display element and method of producing the same
Publication number
20050007531
Publication date
Jan 13, 2005
MINOLTA CO., LTD.
Masakazu Okada
G02 - OPTICS
Information
Patent Application
Liquid crystal light modulating device, and a manufacturing method...
Publication number
20030150511
Publication date
Aug 14, 2003
MINOLTA CO., LTD.
Kiyofumi Hashimoto
G02 - OPTICS
Information
Patent Application
Liquid crystal display element and method of producing the same
Publication number
20020027630
Publication date
Mar 7, 2002
Jun Yamada
G02 - OPTICS
Information
Patent Application
Method of producing liquid crystal element and liquid crystal element
Publication number
20020014303
Publication date
Feb 7, 2002
Shoji Kotani
G02 - OPTICS
Information
Patent Application
Method for producing liquid crystal display elements
Publication number
20020008839
Publication date
Jan 24, 2002
Mitsuyoshi Miyai
G02 - OPTICS
Information
Patent Application
Display apparatus
Publication number
20020005824
Publication date
Jan 17, 2002
Hiroshi Oshitani
G02 - OPTICS
Information
Patent Application
Method and apparatus for producing a display panel, method for adhe...
Publication number
20010053648
Publication date
Dec 20, 2001
Keiichi Furukawa
B32 - LAYERED PRODUCTS
Information
Patent Application
Multi-layer display panel and method of manufacturing the same
Publication number
20010046008
Publication date
Nov 29, 2001
Masahide Ueda
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DEVICE WITH COMPOSITE LAYER OF CURED RESIN PILLARS A...
Publication number
20010046009
Publication date
Nov 29, 2001
TAKUJI HATANO
G02 - OPTICS
Information
Patent Application
Multi-layer display panel, method of manufacturing the same, holdin...
Publication number
20010038427
Publication date
Nov 8, 2001
Masahide Ueda
G02 - OPTICS
Information
Patent Application
Method and apparatus for manufacturing liquid crystal panel
Publication number
20010026349
Publication date
Oct 4, 2001
Keiichi Furukawa
G02 - OPTICS
Information
Patent Application
Liquid crystal light modulation element and method of manufactrurin...
Publication number
20010020999
Publication date
Sep 13, 2001
MINOLTA CO., LTD.
Kenji Nishiguchi
G02 - OPTICS
Information
Patent Application
Liquid crystal light modulating device, and a manufacturing method...
Publication number
20010013920
Publication date
Aug 16, 2001
MINOLTA CO., LTD.
Kiyofumi Hashimoto
B32 - LAYERED PRODUCTS