Masanori Umeya

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Screen, display apparatus, screen use method, particle, particle la...
- Patent number 10,955,736
- Issue date Mar 23, 2021
- Dai Nippon Printing Co., Ltd.
- Makio Kurashige
- G02 - OPTICS
Information Patent Grant
Screen, display apparatus, screen use method, particle, particle la...
- Patent number 10,634,986
- Issue date Apr 28, 2020
- Dai Nippon Printing Co., Ltd.
- Makio Kurashige
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fabrication process for cholesteric liquid crystal media having a v...
- Patent number 8,982,288
- Issue date Mar 17, 2015
- Dai Nippon Printing Co., Ltd.
- Masachika Watanabe
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Fabrication process for cholesteric liquid crystal media having a v...
- Patent number 8,808,945
- Issue date Aug 19, 2014
- Dai Nippon Printing Co., Ltd.
- Masachika Watanabe
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Optical diffusion device, projection screen, design member and secu...
- Patent number 8,134,660
- Issue date Mar 13, 2012
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Indicator for indicating authenticity
- Patent number 7,909,364
- Issue date Mar 22, 2011
- Dai Nippon Printing Co., Ltd.
- Masachika Watanabe
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Reflecting element and projection system comprising the same
- Patent number 7,787,080
- Issue date Aug 31, 2010
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G02 - OPTICS
Information Patent Grant
Transmitting-reflecting projection screen, and projection system co...
- Patent number 7,719,762
- Issue date May 18, 2010
- Dai Nippon Printing Co., Ltd.
- Tomoko Kumasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fabrication process for cholesteric liquid crystal media having a v...
- Patent number 7,706,037
- Issue date Apr 27, 2010
- Dai Nippon Printing Co., Ltd.
- Masachika Watanabe
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Method of producing anisotropic optical element
- Patent number 7,595,099
- Issue date Sep 29, 2009
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Anisotropic optical element
- Patent number 7,583,341
- Issue date Sep 1, 2009
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Fabrication process for cholesteric liquid crystal media having a v...
- Patent number 7,545,545
- Issue date Jun 9, 2009
- Dai Nippon Printing Co., Ltd.
- Masachika Watanabe
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Projection screen and projection system containing same
- Patent number 7,365,906
- Issue date Apr 29, 2008
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G02 - OPTICS
Information Patent Grant
Method of producing optical element by patterning liquid crystal films
- Patent number 7,274,427
- Issue date Sep 25, 2007
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G02 - OPTICS
Information Patent Grant
Projection screen and projection system comprising the same
- Patent number 7,206,130
- Issue date Apr 17, 2007
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection screen and projection system comprising the same
- Patent number 7,193,777
- Issue date Mar 20, 2007
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection screen and projection system comprising the same
- Patent number 7,161,737
- Issue date Jan 9, 2007
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection screen and projection system comprising the same
- Patent number 7,158,297
- Issue date Jan 2, 2007
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G02 - OPTICS
Information Patent Grant
Projection screen and projection system comprising the same
- Patent number 7,158,299
- Issue date Jan 2, 2007
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection screen and projection system containing same
- Patent number 7,142,360
- Issue date Nov 28, 2006
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G02 - OPTICS
Information Patent Grant
Projection screen and projection system comprising the same
- Patent number 7,123,410
- Issue date Oct 17, 2006
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection screen and projection system comprising the same
- Patent number 7,123,409
- Issue date Oct 17, 2006
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process of producing optical element and optical element
- Patent number 7,118,795
- Issue date Oct 10, 2006
- Dai Nippon Printing Co., Ltd.
- Kouji Ishizaki
- G02 - OPTICS
Information Patent Grant
Circularly polarizing element having multiple low reflectance chole...
- Patent number 7,075,598
- Issue date Jul 11, 2006
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G02 - OPTICS
Information Patent Grant
Projection screen and projection system comprising the same
- Patent number 7,057,813
- Issue date Jun 6, 2006
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of producing optical element by patterning liquid crystal films
- Patent number 7,002,662
- Issue date Feb 21, 2006
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G02 - OPTICS
Information Patent Grant
Liquid crystalline transfer sheet and process of producing the same
- Patent number 6,977,099
- Issue date Dec 20, 2005
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G02 - OPTICS
Information Patent Grant
Reflective cholesteric filter
- Patent number 6,906,764
- Issue date Jun 14, 2005
- Dai Nippon Printing Co., Ltd.
- Keiji Kashima
- G02 - OPTICS
Information Patent Grant
Circular polarization controlling optical element and method of pro...
- Patent number 6,816,215
- Issue date Nov 9, 2004
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G02 - OPTICS
Information Patent Grant
Polarizing element and optical display apparatus including the same
- Patent number 6,693,686
- Issue date Feb 17, 2004
- Ai Nippon Printing Co., Ltd.
- Masanori Umeya
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SCREEN, DISPLAY APPARATUS, SCREEN USE METHOD, PARTICLE, PARTICLE LA...
- Publication number 20200225569
- Publication date Jul 16, 2020
- DAI NIPPON PRINTING CO., LTD.
- Makio KURASHIGE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SCREEN, DISPLAY APPARATUS, SCREEN USE METHOD, PARTICLE, PARTICLE LA...
- Publication number 20180120688
- Publication date May 3, 2018
- DAI NIPPON PRINTING CO., LTD.
- Makio KURASHIGE
- G02 - OPTICS
Information Patent Application
ELECTROPHORETIC DISPLAY DEVICE
- Publication number 20150036208
- Publication date Feb 5, 2015
- DAI NIPPON PRINTING CO., LTD.
- Masanori Umeya
- B32 - LAYERED PRODUCTS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE ELEMENT, METHOD FOR MANUFACTURING SAM...
- Publication number 20130021572
- Publication date Jan 24, 2013
- Sharp Kabushiki Kaisha
- Masao Urayama
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY ELEMENT, METHOD FOR MANUFACTURING SAME, AND...
- Publication number 20130016308
- Publication date Jan 17, 2013
- Sharp Kabushiki Kaisha
- Masao Urayama
- G02 - OPTICS
Information Patent Application
FABRICATION PROCESS FOR CHOLESTERIC LIQUID CRYSTAL MEDIA HAVING A V...
- Publication number 20090219592
- Publication date Sep 3, 2009
- DAI NIPPON PRINTING CO., LTD.
- Masachika Watanabe
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
FABRICATION PROCESS FOR CHOLESTERIC LIQUID CRYSTAL MEDIA HAVING A V...
- Publication number 20090104539
- Publication date Apr 23, 2009
- Dai Nippon Printing Co., Ltd.
- Masachika Watanabe
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
OPTICAL DIFFUSION DEVICE, PROJECTION SCREEN, DESIGN MEMBER AND SECU...
- Publication number 20090059158
- Publication date Mar 5, 2009
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Fabrication process for cholesteric liquid crystal media having a v...
- Publication number 20070097299
- Publication date May 3, 2007
- DAI NIPPON PRINTING CO. , LTD.
- Masachika Watanabe
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Fabrication process for cholesteric liquid crystal media having a v...
- Publication number 20070097471
- Publication date May 3, 2007
- DAI NIPPON PRINTING CO. , LTD.
- Masachika Watanabe
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Indicator for indicating authenticity
- Publication number 20070085334
- Publication date Apr 19, 2007
- DAI NIPPON PRINTING CO., LTD.
- Masachika Watanabe
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Projection screen and projection system containing same
- Publication number 20070019290
- Publication date Jan 25, 2007
- DAI NIPPON PRINTING CO., LTD.
- Masanori Umeya
- G02 - OPTICS
Information Patent Application
Process of producing optical element and optical element
- Publication number 20060292296
- Publication date Dec 28, 2006
- DAI NIPPON PRINTING CO., LTD.
- Kouji Ishizaki
- G02 - OPTICS
Information Patent Application
Anisotropic optical element
- Publication number 20060257586
- Publication date Nov 16, 2006
- DAI NIPPON PRINTING CO., LTD.
- Masanori Umeya
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Method of producing anisotropic optical element
- Publication number 20060222781
- Publication date Oct 5, 2006
- DAI NIPPON PRINTING CO., LTD.
- Masanori Umeya
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Transmitting-reflecting projection screen, and projection system co...
- Publication number 20060181769
- Publication date Aug 17, 2006
- DAI NIPPON PRINTING CO., LTD.
- Tomoko Kumasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Reflecting element and projection system comprising the same
- Publication number 20060171030
- Publication date Aug 3, 2006
- DAI NIPPON PRINTING CO., LTD.
- Masanori Umeya
- G02 - OPTICS
Information Patent Application
Method of producing optical element by patterning liquid crystal films
- Publication number 20060082720
- Publication date Apr 20, 2006
- DAI NIPPON PRINTING CO., LTD.
- Masanori Umeya
- G02 - OPTICS
Information Patent Application
Projection screen and projection system comprising the same
- Publication number 20050152031
- Publication date Jul 14, 2005
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Projection screen and projection system comprising the same
- Publication number 20050122583
- Publication date Jun 9, 2005
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Projection screen and projection system comprising the same
- Publication number 20050122582
- Publication date Jun 9, 2005
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Projection screen and projection system comprising the same
- Publication number 20050068620
- Publication date Mar 31, 2005
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Projection screen and projection system comprising the same
- Publication number 20050068621
- Publication date Mar 31, 2005
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Projection screen and projection system comprising the same
- Publication number 20050063054
- Publication date Mar 24, 2005
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G02 - OPTICS
Information Patent Application
Projection screen and projection system comprising the same
- Publication number 20050057804
- Publication date Mar 17, 2005
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Projection screen and projection system comprising the same
- Publication number 20050041285
- Publication date Feb 24, 2005
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Projection screen and projection system comprising the same
- Publication number 20050030617
- Publication date Feb 10, 2005
- Dai Nippon Prtg. Co., Ltd.
- Masanori Umeya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Projection screen and projection system containing same
- Publication number 20040252373
- Publication date Dec 16, 2004
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G02 - OPTICS
Information Patent Application
Process of producing circularly-polarized-light-separating element
- Publication number 20040157004
- Publication date Aug 12, 2004
- Dai Nippon Prtg. Co., Ltd.
- Masanori Umeya
- G02 - OPTICS
Information Patent Application
Circularly polarizing element and process for producing the same
- Publication number 20030174276
- Publication date Sep 18, 2003
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- G02 - OPTICS

Masanori Umeya

Person

Patents Grantslast 30 patents

Screen, display apparatus, screen use method, particle, particle la...

Screen, display apparatus, screen use method, particle, particle la...

Fabrication process for cholesteric liquid crystal media having a v...

Fabrication process for cholesteric liquid crystal media having a v...

Optical diffusion device, projection screen, design member and secu...

Indicator for indicating authenticity

Reflecting element and projection system comprising the same

Transmitting-reflecting projection screen, and projection system co...

Fabrication process for cholesteric liquid crystal media having a v...

Method of producing anisotropic optical element

Anisotropic optical element

Fabrication process for cholesteric liquid crystal media having a v...

Projection screen and projection system containing same

Method of producing optical element by patterning liquid crystal films

Projection screen and projection system comprising the same

Projection screen and projection system comprising the same

Projection screen and projection system comprising the same

Projection screen and projection system comprising the same

Projection screen and projection system comprising the same

Projection screen and projection system containing same

Projection screen and projection system comprising the same

Projection screen and projection system comprising the same

Process of producing optical element and optical element

Circularly polarizing element having multiple low reflectance chole...

Projection screen and projection system comprising the same

Method of producing optical element by patterning liquid crystal films

Liquid crystalline transfer sheet and process of producing the same

Reflective cholesteric filter

Circular polarization controlling optical element and method of pro...

Polarizing element and optical display apparatus including the same

Patents Applicationslast 30 patents

SCREEN, DISPLAY APPARATUS, SCREEN USE METHOD, PARTICLE, PARTICLE LA...

SCREEN, DISPLAY APPARATUS, SCREEN USE METHOD, PARTICLE, PARTICLE LA...

ELECTROPHORETIC DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE ELEMENT, METHOD FOR MANUFACTURING SAM...

LIQUID CRYSTAL DISPLAY ELEMENT, METHOD FOR MANUFACTURING SAME, AND...

FABRICATION PROCESS FOR CHOLESTERIC LIQUID CRYSTAL MEDIA HAVING A V...

FABRICATION PROCESS FOR CHOLESTERIC LIQUID CRYSTAL MEDIA HAVING A V...

OPTICAL DIFFUSION DEVICE, PROJECTION SCREEN, DESIGN MEMBER AND SECU...

Fabrication process for cholesteric liquid crystal media having a v...

Fabrication process for cholesteric liquid crystal media having a v...

Indicator for indicating authenticity

Projection screen and projection system containing same

Process of producing optical element and optical element

Anisotropic optical element

Method of producing anisotropic optical element

Transmitting-reflecting projection screen, and projection system co...

Reflecting element and projection system comprising the same

Method of producing optical element by patterning liquid crystal films

Projection screen and projection system comprising the same

Projection screen and projection system comprising the same

Projection screen and projection system comprising the same

Projection screen and projection system comprising the same

Projection screen and projection system comprising the same

Projection screen and projection system comprising the same

Projection screen and projection system comprising the same

Projection screen and projection system comprising the same

Projection screen and projection system comprising the same

Projection screen and projection system containing same

Process of producing circularly-polarized-light-separating element

Circularly polarizing element and process for producing the same