Kazumasa Kurokawa

Person

Kariya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Visual line direction sensing device
- Patent number 10,146,058
- Issue date Dec 4, 2018
- DENSO CORPORATION
- Kazumasa Kurokawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Display apparatus
- Patent number 9,776,561
- Issue date Oct 3, 2017
- DENSO CORPORATION
- Hideki Ito
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light source device
- Patent number 9,072,206
- Issue date Jun 30, 2015
- Denso Corporation
- Takaaki Muramatsu
- F21 - LIGHTING
Information Patent Grant
Illuminating device
- Patent number 8,403,546
- Issue date Mar 26, 2013
- Denso Corporation
- Kazumasa Kurokawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Liquid crystal display apparatus
- Patent number 7,965,340
- Issue date Jun 21, 2011
- Denso Corporation
- Kazumasa Kurokawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light-emitting diode module for instrument panel
- Patent number 7,942,539
- Issue date May 17, 2011
- Denso Corporation
- Kazumasa Kurokawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display apparatus
- Patent number 7,710,531
- Issue date May 4, 2010
- Denso Corporation
- Kazumasa Kurokawa
- G02 - OPTICS
Information Patent Grant
Lighting device and light emitting module for the same
- Patent number 7,705,365
- Issue date Apr 27, 2010
- Denso Corporation
- Kazumasa Kurokawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lighting device and light emitting module for the same
- Patent number 7,629,622
- Issue date Dec 8, 2009
- Denso Corporation
- Kazumasa Kurokawa
Information Patent Grant
Indicating instrument for vehicle
- Patent number 7,297,928
- Issue date Nov 20, 2007
- Denso Corporation
- Toshiki Wada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light emitting device and vehicle display device
- Patent number 6,820,991
- Issue date Nov 23, 2004
- Nichia Corporation
- Ryosuke Wakaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Manufacturing method for a hologram and a related exposure apparatus
- Patent number 6,198,555
- Issue date Mar 6, 2001
- Denso Corporation
- Kazumasa Kurokawa
- G02 - OPTICS
Information Patent Grant
Method for producing transparent type hologram
- Patent number 6,020,090
- Issue date Feb 1, 2000
- Denso Corporation
- Kenichiro Takada
- G02 - OPTICS
Information Patent Grant
Head-up display
- Patent number 5,710,646
- Issue date Jan 20, 1998
- Nippondenso Co., Ltd.
- Teiyuu Kimura
- G02 - OPTICS
Information Patent Grant
Method for producing optical member
- Patent number 5,631,107
- Issue date May 20, 1997
- Nippondenso Co., Ltd.
- Hiroyuki Tarumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
VISUAL LINE DIRECTION SENSING DEVICE
- Publication number 20160291330
- Publication date Oct 6, 2016
- Denso Corporation
- Kazumasa KUROKAWA
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20160159275
- Publication date Jun 9, 2016
- DENSO CORPORATION
- Hideki ITO
- B60 - VEHICLES IN GENERAL
Information Patent Application
ILLUMINATING DEVICE
- Publication number 20110075434
- Publication date Mar 31, 2011
- DENSO CORPORATION
- Kazumasa KUROKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Light source device
- Publication number 20100232169
- Publication date Sep 16, 2010
- DENSO CORPORATION
- Takaaki Muramatsu
- F21 - LIGHTING
Information Patent Application
LIGHT-EMITTING DIODE MODULE FOR INSTRUMENT PANEL
- Publication number 20080316758
- Publication date Dec 25, 2008
- DENSO CORPORATION
- Kazumasa Kurokawa
- G02 - OPTICS
Information Patent Application
Lighting device and light emitting module for the same
- Publication number 20070170452
- Publication date Jul 26, 2007
- DENSO CORPORATION
- Kazumasa Kurokawa
- G02 - OPTICS
Information Patent Application
Liquid crystal display apparatus
- Publication number 20070058103
- Publication date Mar 15, 2007
- DENSO CORPORATION
- Kazumasa Kurokawa
- G02 - OPTICS
Information Patent Application
Indicating instrument for vehicle
- Publication number 20060208168
- Publication date Sep 21, 2006
- DENSO CORPORATION
- Toshiki Wada
- B60 - VEHICLES IN GENERAL
Information Patent Application
Liquid crystal display apparatus
- Publication number 20060181670
- Publication date Aug 17, 2006
- DENSO CORPORATION
- Kazumasa Kurokawa
- G02 - OPTICS
Information Patent Application
Light emitting device and vehicle display device
- Publication number 20040004826
- Publication date Jan 8, 2004
- Ryosuke Wakaki
- B60 - VEHICLES IN GENERAL

Kazumasa Kurokawa

Person

Patents Grantslast 30 patents

Visual line direction sensing device

Display apparatus

Light source device

Illuminating device

Liquid crystal display apparatus

Light-emitting diode module for instrument panel

Liquid crystal display apparatus

Lighting device and light emitting module for the same

Lighting device and light emitting module for the same

Indicating instrument for vehicle

Light emitting device and vehicle display device

Manufacturing method for a hologram and a related exposure apparatus

Method for producing transparent type hologram

Head-up display

Method for producing optical member

Patents Applicationslast 30 patents

VISUAL LINE DIRECTION SENSING DEVICE

DISPLAY APPARATUS

ILLUMINATING DEVICE

Light source device

LIGHT-EMITTING DIODE MODULE FOR INSTRUMENT PANEL

Lighting device and light emitting module for the same

Liquid crystal display apparatus

Indicating instrument for vehicle

Liquid crystal display apparatus

Light emitting device and vehicle display device