Takanori Hisada

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Projection display system with two reflecting mirrors
- Patent number 9,022,581
- Issue date May 5, 2015
- Hitachi Maxell, Ltd.
- Koji Hirata
- G02 - OPTICS
Information Patent Grant
Display apparatus and projection type lighting apparatus therefor
- Patent number 8,733,953
- Issue date May 27, 2014
- Hitachi Consumer Electronics Co., Ltd.
- Koji Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection type display apparatus
- Patent number 8,573,787
- Issue date Nov 5, 2013
- Hitachi Consumer Electronics Co., Ltd.
- Koji Hirata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection type image display apparatus
- Patent number 8,408,717
- Issue date Apr 2, 2013
- Hitachi, Ltd.
- Koji Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection type display apparatus
- Patent number 8,403,504
- Issue date Mar 26, 2013
- Hitachi, Ltd.
- Koji Hirata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection display system including lens group and reflecting mirror
- Patent number 8,313,199
- Issue date Nov 20, 2012
- Hitachi, Ltd.
- Koji Hirata
- G02 - OPTICS
Information Patent Grant
Projection type image display apparatus
- Patent number 8,182,097
- Issue date May 22, 2012
- Hitachi, Ltd.
- Koji Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projecting optical unit and projecting type image display apparatus...
- Patent number 8,169,708
- Issue date May 1, 2012
- Hitachi, Ltd.
- Hiroki Yoshikawa
- G02 - OPTICS
Information Patent Grant
Projection image display apparatus and projection optical unit to b...
- Patent number 8,113,663
- Issue date Feb 14, 2012
- Hitachi, Ltd.
- Takanori Hisada
- G02 - OPTICS
Information Patent Grant
Projection type image display apparatus
- Patent number 8,020,999
- Issue date Sep 20, 2011
- Hitachi, Ltd.
- Koji Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection type image display apparatus
- Patent number 8,002,418
- Issue date Aug 23, 2011
- Hitachi, Ltd.
- Koji Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection-type image display apparatus
- Patent number 8,002,417
- Issue date Aug 23, 2011
- Hitachi, Ltd.
- Takanori Hisada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projecting optical unit and projecting type image display apparatus...
- Patent number 7,961,400
- Issue date Jun 14, 2011
- Hitachi, Ltd.
- Hiroki Yoshikawa
- G02 - OPTICS
Information Patent Grant
Projection type image display apparatus
- Patent number 7,914,153
- Issue date Mar 29, 2011
- Hitachi, Ltd.
- Koji Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus and projection type lighting apparatus therefor
- Patent number 7,901,097
- Issue date Mar 8, 2011
- Hitachi, Ltd.
- Koji Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection type display apparatus
- Patent number 7,896,507
- Issue date Mar 1, 2011
- Hitachi, Ltd.
- Koji Hirata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection optical unit, projection-type image displaying apparatus...
- Patent number 7,857,462
- Issue date Dec 28, 2010
- Hitachi, Ltd.
- Takanori Hisada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection type image display apparatus
- Patent number 7,850,313
- Issue date Dec 14, 2010
- Hitachi, Ltd.
- Koji Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection optical unit, projection-type image displaying apparatus...
- Patent number 7,780,296
- Issue date Aug 24, 2010
- Hitachi, Ltd.
- Takanori Hisada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection-type image display apparatus
- Patent number 7,766,487
- Issue date Aug 3, 2010
- Hitachi, Ltd.
- Takanori Hisada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection type image display apparatus
- Patent number 7,766,488
- Issue date Aug 3, 2010
- Hitachi, Ltd.
- Koji Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection type image display apparatus
- Patent number 7,701,639
- Issue date Apr 20, 2010
- Hitachi, Ltd.
- Takanori Hisada
- G02 - OPTICS
Information Patent Grant
Image display device and Fresnel lens sheet used therefor
- Patent number 7,675,679
- Issue date Mar 9, 2010
- Hitachi, Ltd.
- Hiroki Yoshikawa
- G02 - OPTICS
Information Patent Grant
Projection display, projection optical system and transmission lens...
- Patent number 7,670,007
- Issue date Mar 2, 2010
- Hitachi, Ltd.
- Takanori Hisada
- G02 - OPTICS
Information Patent Grant
Projection type image display device
- Patent number 7,589,904
- Issue date Sep 15, 2009
- Hitachi, Ltd.
- Daisuke Imafuku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projecting optical unit and projecting type image display apparatus...
- Patent number 7,586,687
- Issue date Sep 8, 2009
- Hitachi, Ltd.
- Hiroki Yoshikawa
- G02 - OPTICS
Information Patent Grant
Projection image display apparatus and projection optical unit to b...
- Patent number 7,553,031
- Issue date Jun 30, 2009
- Hitachi, Ltd.
- Takanori Hisada
- G02 - OPTICS
Information Patent Grant
Image display apparatus, as well as, Fresnel lens sheet and screen...
- Patent number 7,551,352
- Issue date Jun 23, 2009
- Hitachi, Ltd.
- Tetsu Ohishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection type image display
- Patent number 7,535,648
- Issue date May 19, 2009
- Hitachi, Ltd.
- Hiroki Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection optical unit and projection type video display device us...
- Patent number 7,467,872
- Issue date Dec 23, 2008
- Hitachi, Ltd.
- Takanori Hisada
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
PROJECTION TYPE DISPLAY APPARATUS
- Publication number 20130162961
- Publication date Jun 27, 2013
- Hitachi, Ltd
- Koji Hirata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Projection Display System
- Publication number 20130077063
- Publication date Mar 28, 2013
- Koji Hirata
- G02 - OPTICS
Information Patent Application
Projection Type Image Display Apparatus
- Publication number 20120229777
- Publication date Sep 13, 2012
- Koji Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Projection Type Image Display Apparatus
- Publication number 20110299047
- Publication date Dec 8, 2011
- Koji Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTING OPTICAL UNIT AND PROJECTING TYPE IMAGE DISPLAY APPARATUS...
- Publication number 20110205499
- Publication date Aug 25, 2011
- Hitachi, Ltd
- Hiroki YOSHIKAWA
- G02 - OPTICS
Information Patent Application
Display Apparatus And Projection Type Lighting Apparatus Therefor
- Publication number 20110128472
- Publication date Jun 2, 2011
- Koji HIRATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Projection Type Image Display Apparatus
- Publication number 20110075113
- Publication date Mar 31, 2011
- Koji Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION TYPE DISPLAY APPARATUS
- Publication number 20110025991
- Publication date Feb 3, 2011
- KOJI HIRATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Projection-Type Image Display Apparatus
- Publication number 20100283976
- Publication date Nov 11, 2010
- TAKANORI HISADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTION OPTICAL UNIT, PROJECTION-TYPE IMAGE DISPLAYING APPARATUS...
- Publication number 20100277703
- Publication date Nov 4, 2010
- TAKANORI HISADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTION TYPE IMAGE DISPLAY APPARATUS
- Publication number 20100265471
- Publication date Oct 21, 2010
- Koji Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Projection Type Image Display Apparatus
- Publication number 20100265470
- Publication date Oct 21, 2010
- Koji Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Projection Type Image Display Apparatus
- Publication number 20100265474
- Publication date Oct 21, 2010
- Koji Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTING OPTICAL UNIT AND PROJECTING TYPE IMAGE DISPLAY APPARATUS...
- Publication number 20090290133
- Publication date Nov 26, 2009
- Hitachi, Ltd
- Hiroki YOSHIKAWA
- G02 - OPTICS
Information Patent Application
Projection Image Display Apparatus and Projection Optical Unit to b...
- Publication number 20090237621
- Publication date Sep 24, 2009
- Hitachi, Ltd
- Takanori Hisada
- G02 - OPTICS
Information Patent Application
OPTICAL MATERIALS
- Publication number 20090148688
- Publication date Jun 11, 2009
- Hiroshi Sasaki
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS AND PROJECTION TYPE LIGHTING APPARATUS THEREFOR
- Publication number 20090103060
- Publication date Apr 23, 2009
- Koji HIRATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Projection Optical Unit, Projection-Type Image Displaying Apparatus...
- Publication number 20090059185
- Publication date Mar 5, 2009
- Hitachi, Ltd.
- Takanori Hisada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTION DISPLAY SYSTEM
- Publication number 20080212038
- Publication date Sep 4, 2008
- Koji Hirata
- G02 - OPTICS
Information Patent Application
PROJECTION TYPE DISPLAY APPARATUS
- Publication number 20080204673
- Publication date Aug 28, 2008
- KOJI HIRATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTION TYPE IMAGE DISPLAY APPARATUS
- Publication number 20080100927
- Publication date May 1, 2008
- TAKANORI HISADA
- G02 - OPTICS
Information Patent Application
Projection Type Image Display Apparatus
- Publication number 20070291236
- Publication date Dec 20, 2007
- Koji Hirata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION TYPE IMAGE DISPLAY DEVICE
- Publication number 20070285780
- Publication date Dec 13, 2007
- DAISUKE IMAFUKU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Projection-Type Image Display Apparatus
- Publication number 20070279598
- Publication date Dec 6, 2007
- TAKANORI HISADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image display device and Fresnel lens sheet used therefor
- Publication number 20070146879
- Publication date Jun 28, 2007
- Hitachi, Ltd
- Hiroki Yoshikawa
- G02 - OPTICS
Information Patent Application
Projection display, projection optical system and transmission lens...
- Publication number 20070139623
- Publication date Jun 21, 2007
- Takanori Hisada
- G02 - OPTICS
Information Patent Application
Projection type image display
- Publication number 20070103604
- Publication date May 10, 2007
- Hiroki Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Projection screen and image display apparatus
- Publication number 20070002281
- Publication date Jan 4, 2007
- Hitachi, Ltd
- Hiroki Yoshikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Projection optical unit and projection type video display device us...
- Publication number 20060227299
- Publication date Oct 12, 2006
- Takanori Hisada
- G02 - OPTICS
Information Patent Application
Projecting optical unit and projecting type image display apparatus...
- Publication number 20060227432
- Publication date Oct 12, 2006
- Hiroki Yoshikawa
- G02 - OPTICS

Takanori Hisada

Person

Patents Grantslast 30 patents

Projection display system with two reflecting mirrors

Display apparatus and projection type lighting apparatus therefor

Projection type display apparatus

Projection type image display apparatus

Projection type display apparatus

Projection display system including lens group and reflecting mirror

Projection type image display apparatus

Projecting optical unit and projecting type image display apparatus...

Projection image display apparatus and projection optical unit to b...

Projection type image display apparatus

Projection type image display apparatus

Projection-type image display apparatus

Projecting optical unit and projecting type image display apparatus...

Projection type image display apparatus

Display apparatus and projection type lighting apparatus therefor

Projection type display apparatus

Projection optical unit, projection-type image displaying apparatus...

Projection type image display apparatus

Projection optical unit, projection-type image displaying apparatus...

Projection-type image display apparatus

Projection type image display apparatus

Projection type image display apparatus

Image display device and Fresnel lens sheet used therefor

Projection display, projection optical system and transmission lens...

Projection type image display device

Projecting optical unit and projecting type image display apparatus...

Projection image display apparatus and projection optical unit to b...

Image display apparatus, as well as, Fresnel lens sheet and screen...

Projection type image display

Projection optical unit and projection type video display device us...

Patents Applicationslast 30 patents

PROJECTION TYPE DISPLAY APPARATUS

Projection Display System

Projection Type Image Display Apparatus

Projection Type Image Display Apparatus

PROJECTING OPTICAL UNIT AND PROJECTING TYPE IMAGE DISPLAY APPARATUS...

Display Apparatus And Projection Type Lighting Apparatus Therefor

Projection Type Image Display Apparatus

PROJECTION TYPE DISPLAY APPARATUS

Projection-Type Image Display Apparatus

PROJECTION OPTICAL UNIT, PROJECTION-TYPE IMAGE DISPLAYING APPARATUS...

PROJECTION TYPE IMAGE DISPLAY APPARATUS

Projection Type Image Display Apparatus

Projection Type Image Display Apparatus

PROJECTING OPTICAL UNIT AND PROJECTING TYPE IMAGE DISPLAY APPARATUS...

Projection Image Display Apparatus and Projection Optical Unit to b...

OPTICAL MATERIALS

DISPLAY APPARATUS AND PROJECTION TYPE LIGHTING APPARATUS THEREFOR

Projection Optical Unit, Projection-Type Image Displaying Apparatus...

PROJECTION DISPLAY SYSTEM

PROJECTION TYPE DISPLAY APPARATUS

PROJECTION TYPE IMAGE DISPLAY APPARATUS

Projection Type Image Display Apparatus

PROJECTION TYPE IMAGE DISPLAY DEVICE

Projection-Type Image Display Apparatus

Image display device and Fresnel lens sheet used therefor

Projection display, projection optical system and transmission lens...

Projection type image display

Projection screen and image display apparatus

Projection optical unit and projection type video display device us...

Projecting optical unit and projecting type image display apparatus...