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Nobuyuki Kobayashi
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Kobe, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid crystal composition containing at least two kinds of gelling...
Patent number
7,517,566
Issue date
Apr 14, 2009
Konica Minolta Holdings, Inc.
Akihito Hisamitsu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Preparation method of chiral nematic liquid crystal composition and...
Patent number
6,852,375
Issue date
Feb 8, 2005
Minolta Co., Ltd.
Nobuyuki Kobayashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Two layer liquid crystal display apparatus
Patent number
6,833,885
Issue date
Dec 21, 2004
Minolta Co., Ltd.
Akihito Hisamitsu
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 and method to manufacture the same
Patent number
6,781,666
Issue date
Aug 24, 2004
Minolta Co., Ltd.
Nobuyuki Kobayashi
G02 - OPTICS
Information
Patent Grant
Display optical apparatus having a rotary compensator to improve di...
Patent number
6,624,862
Issue date
Sep 23, 2003
Minolta Co., Ltd.
Kohtaro Hayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Liquid crystal display element
Patent number
6,618,103
Issue date
Sep 9, 2003
Minolta Co., Ltd.
Akihito Hisamitsu
G02 - OPTICS
Information
Patent Grant
Liquid crystal display
Patent number
6,602,563
Issue date
Aug 5, 2003
Minolta Co., Ltd.
Nobuyuki Kobayashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal composition and liquid crystal light display element...
Patent number
6,599,589
Issue date
Jul 29, 2003
Minolta Co., Ltd.
Masako Iwamatsu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal composition and liquid crystal light modulating devi...
Patent number
6,565,932
Issue date
May 20, 2003
Minolta Co., Ltd.
Masako Iwamatsu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal composition and liquid crystal light control device...
Patent number
6,461,693
Issue date
Oct 8, 2002
Minolta Co., Ltd.
Masako Iwamatsu
G02 - OPTICS
Information
Patent Grant
Liquid crystal composition and liquid crystal display provided with...
Patent number
6,416,825
Issue date
Jul 9, 2002
Minolta Co., Ltd.
Nobuyuki Kobayashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid crystal composition and liquid crystal light modulating device
Patent number
6,348,961
Issue date
Feb 19, 2002
Minolta Co., Ltd.
Masako Iwamatsu
G02 - OPTICS
Information
Patent Grant
Liquid crystal composition and liquid crystal light modulating device
Patent number
6,338,883
Issue date
Jan 15, 2002
Minolta Co., Ltd.
Masako Iwamatsu
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 composition and liquid crystal display using the same
Patent number
6,287,647
Issue date
Sep 11, 2001
Minolta Co., Ltd.
Nobuyuki Kobayashi
G02 - OPTICS
Information
Patent Grant
Liquid crystal composition and liquid crystal display device
Patent number
6,274,208
Issue date
Aug 14, 2001
Minolta Co., Ltd.
Masako Iwamatsu
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
Information
Patent Grant
Liquid crystal element having composite layer
Patent number
6,015,507
Issue date
Jan 18, 2000
Minolta Co., Ltd.
Nobuyuki Kobayashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Composite material, display device using the same and process of ma...
Patent number
5,920,368
Issue date
Jul 6, 1999
Minolta Co., Ltd.
Takuji Hatano
G02 - OPTICS
Information
Patent Grant
Composite material, display device using the same and process of ma...
Patent number
5,731,861
Issue date
Mar 24, 1998
Minolta Co., Ltd.
Takuji Hatano
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Liquid crystal composition containing at least two kinds of gelling...
Publication number
20060275557
Publication date
Dec 7, 2006
Akihito Hisamitsu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Liquid crystal display and method to manufacture the same
Publication number
20030206260
Publication date
Nov 6, 2003
MINOLTA CO., LTD.
Nobuyuki Kobayashi
G02 - OPTICS
Information
Patent Application
Preparation method of chiral namatic liquid crystal composition and...
Publication number
20030183805
Publication date
Oct 2, 2003
MINOLTA CO., LTD.
Nobuyuki Kobayashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Liquid crystal display apparatus
Publication number
20020176041
Publication date
Nov 28, 2002
MINOLTA CO., LTD.
Akihito Hisamitsu
G02 - OPTICS
Information
Patent Application
Liquid crystal display
Publication number
20020015132
Publication date
Feb 7, 2002
MINOLTA CO., LTD.
Nobuyuki Kobayashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Liquid crystal display element
Publication number
20020008837
Publication date
Jan 24, 2002
Akihito Hisamitsu
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL LIGHT MODULATING DEVICE
Publication number
20020003600
Publication date
Jan 10, 2002
MASAKO IWAMATSU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Liquid crystal display element
Publication number
20010006227
Publication date
Jul 5, 2001
Nobuyuki Kobayashi
G02 - OPTICS
Information
Patent Application
Liquid crystal element and layered type liquid crystal element
Publication number
20010005258
Publication date
Jun 28, 2001
Nobuyuki Kobayashi
G02 - OPTICS
Information
Patent Application
Liquid crystal composition and liquid crystal light modulating devi...
Publication number
20010004108
Publication date
Jun 21, 2001
MINOLTA CO., LTD.
Masako Iwamatsu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...