Masakuni Iwanaga

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Case and timepiece
- Patent number 11,181,866
- Issue date Nov 23, 2021
- Casio Computer Co., Ltd.
- Yoshihiro Maruyama
- G04 - HOROLOGY
Information Patent Grant
Light source unit and projector
- Patent number 10,816,886
- Issue date Oct 27, 2020
- Casio Computer Co., Ltd.
- Masakuni Iwanaga
- G02 - OPTICS
Information Patent Grant
Image processing apparatus for converting image in characteristic r...
- Patent number 10,311,323
- Issue date Jun 4, 2019
- Casio Computer Co., Ltd.
- Yoshihiro Teshima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device
- Patent number 9,891,597
- Issue date Feb 13, 2018
- Casio Computer Co., Ltd.
- Kazuaki Abe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device
- Patent number 9,846,412
- Issue date Dec 19, 2017
- Casio Computer Co., Ltd.
- Kazuaki Abe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device
- Patent number 9,823,625
- Issue date Nov 21, 2017
- Casio Computer Co., Ltd.
- Kazuaki Abe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Projector and method of controlling a light source for use with the...
- Patent number 8,465,159
- Issue date Jun 18, 2013
- Casio Computer Co., Ltd.
- Masakuni Iwanaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection apparatus
- Patent number 8,405,900
- Issue date Mar 26, 2013
- Casio Computer Co., Ltd.
- Masakuni Iwanaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light source unit which shines visible excitation light onto phosph...
- Patent number 8,354,790
- Issue date Jan 15, 2013
- Casio Computer Co., Ltd.
- Masakuni Iwanaga
- F21 - LIGHTING
Information Patent Grant
Light source unit and projector
- Patent number 8,342,697
- Issue date Jan 1, 2013
- Casio Computer Co., Ltd.
- Masakuni Iwanaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical system unit for projecting images and including light smoot...
- Patent number 8,142,032
- Issue date Mar 27, 2012
- Casio Computer Co., Ltd.
- Masakuni Iwanaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projector and method of controlling a light source for use with the...
- Patent number 8,021,001
- Issue date Sep 20, 2011
- Casio Computer Co., Ltd.
- Masakuni Iwanaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light source unit and projector with light source apparatus
- Patent number 7,887,197
- Issue date Feb 15, 2011
- Casio Computer Co., Ltd.
- Masakuni Iwanaga
- F21 - LIGHTING
Information Patent Grant
Projection display apparatus having image modulation timing changin...
- Patent number 7,760,173
- Issue date Jul 20, 2010
- Casio Computer Co., Ltd.
- Masakuni Iwanaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector having a color wheel including intermediate color filters
- Patent number 7,665,851
- Issue date Feb 23, 2010
- Casio Computer Co., Ltd.
- Masakuni Iwanaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distance-measuring apparatus
- Patent number 7,661,826
- Issue date Feb 16, 2010
- Casio Computer Co., Ltd.
- Masakuni Iwanaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Authentication system based on fingerprint and electronic device em...
- Patent number 6,898,301
- Issue date May 24, 2005
- Casio Computer Co., Ltd.
- Masakuni Iwanaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Highly precise image pickup apparatus with apertures offset from a...
- Patent number 6,400,402
- Issue date Jun 4, 2002
- Casio Computer Co., Ltd.
- Masakuni Iwanaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electromagnetic actuator and image pickup apparatus
- Patent number 6,118,644
- Issue date Sep 12, 2000
- Pioneer Electronic Corporation
- Yuji Ikedo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector and focusing method therein
- Patent number 5,645,334
- Issue date Jul 8, 1997
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Yasuyuki Tejima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CASE AND TIMEPIECE
- Publication number 20220035316
- Publication date Feb 3, 2022
- CASIO COMPUTER CO., LTD.
- Yoshihiro MARUYAMA
- G04 - HOROLOGY
Information Patent Application
CASE AND TIMEPIECE
- Publication number 20200110364
- Publication date Apr 9, 2020
- CASIO COMPUTER CO., LTD.
- Yoshihiro MARUYAMA
- G04 - HOROLOGY
Information Patent Application
LIGHT SOURCE UNIT AND PROJECTOR
- Publication number 20200103735
- Publication date Apr 2, 2020
- CASIO COMPUTER CO., LTD.
- Masakuni IWANAGA
- G02 - OPTICS
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20160179061
- Publication date Jun 23, 2016
- CASIO COMPUTER CO., LTD.
- Kazuaki ABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE PROCESSING APPARATUS FOR CONVERTING IMAGE IN CHARACTERISTIC R...
- Publication number 20160140411
- Publication date May 19, 2016
- CASIO COMPUTER CO., LTD.
- Yoshihiro TESHIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20150268639
- Publication date Sep 24, 2015
- CASIO COMPUTER CO., LTD.
- Kazuaki ABE
- G04 - HOROLOGY
Information Patent Application
PROJECTOR AND METHOD OF CONTROLLING A LIGHT SOURCE FOR USE WITH THE...
- Publication number 20130249963
- Publication date Sep 26, 2013
- CASIO COMPUTER CO., LTD.
- Masakuni Iwanaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS FOR CONVERTING IMAGE IN CHARACTERISTIC R...
- Publication number 20130077869
- Publication date Mar 28, 2013
- CASIO COMPUTER CO., LTD.
- Yoshihiro TESHIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROJECTOR AND METHOD OF CONTROLLING A LIGHT SOURCE FOR USE WITH THE...
- Publication number 20120147335
- Publication date Jun 14, 2012
- CASIO COMPUTER CO., LTD.
- Masakuni Iwanaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION APPARATUS
- Publication number 20110317247
- Publication date Dec 29, 2011
- CASIO COMPUTER CO., LTD.
- Masakuni Iwanaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTOR AND METHOD OF CONTROLLING A LIGHT SOURCE FOR USE WITH THE...
- Publication number 20110292098
- Publication date Dec 1, 2011
- CASIO COMPUTER CO., LTD.
- Masakuni Iwanaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT SOURCE UNIT AND PROJECTOR
- Publication number 20110063581
- Publication date Mar 17, 2011
- CASIO COMPUTER CO., LTD.
- Masakuni IWANAGA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT SOURCE UNIT AND PROJECTOR
- Publication number 20090284148
- Publication date Nov 19, 2009
- CASIO COMPUTER CO., LTD.
- Masakuni Iwanaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SYSTEM UNIT AND PROJECTOR INCLUDING THE SAME OPTICAL SYSTEM
- Publication number 20080316440
- Publication date Dec 25, 2008
- CASIO COMPUTER CO., LTD.
- Masakuni IWANAGA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Light source unit and projector with light source apparatus
- Publication number 20070176187
- Publication date Aug 2, 2007
- CASIO COMPUTER CO., LTD.
- Masakuni Iwanaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distance-measuring apparatus
- Publication number 20070071430
- Publication date Mar 29, 2007
- CASIO COMPUTER CO., LTD.
- Masakuni Iwanaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Projector and method of controlling a light source for use with the...
- Publication number 20070070296
- Publication date Mar 29, 2007
- CASIO COMPUTER CO., LTD.
- Masakuni Iwanaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Projection display apparatus having image modulation timing changin...
- Publication number 20070013965
- Publication date Jan 18, 2007
- CASIO COMPUTER CO., LTD.
- Masakuni Iwanaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Projector having a color wheel including intermediate color filters
- Publication number 20060215128
- Publication date Sep 28, 2006
- CASIO COMPUTER CO., LTD.
- Masakuni Iwanaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Imaging apparatus, solid image sensor, and method for driving the s...
- Publication number 20060216008
- Publication date Sep 28, 2006
- CASIO COMPUTER CO., LTD.
- Masakuni Iwanaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image pickup apparatus having camera shake correction function, and...
- Publication number 20060018647
- Publication date Jan 26, 2006
- CASIO COMPUTER CO., LTD.
- Masakuni Iwanaga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Authentication system based on fingerprint and electronic device em...
- Publication number 20020003892
- Publication date Jan 10, 2002
- CASIO COMPUTER CO., LTD.
- Masakuni Iwanaga
- G06 - COMPUTING CALCULATING COUNTING

Masakuni Iwanaga

Person

Patents Grantslast 30 patents

Case and timepiece

Light source unit and projector

Image processing apparatus for converting image in characteristic r...

Electronic device

Electronic device

Electronic device

Projector and method of controlling a light source for use with the...

Projection apparatus

Light source unit which shines visible excitation light onto phosph...

Light source unit and projector

Optical system unit for projecting images and including light smoot...

Projector and method of controlling a light source for use with the...

Light source unit and projector with light source apparatus

Projection display apparatus having image modulation timing changin...

Projector having a color wheel including intermediate color filters

Distance-measuring apparatus

Authentication system based on fingerprint and electronic device em...

Highly precise image pickup apparatus with apertures offset from a...

Electromagnetic actuator and image pickup apparatus

Projector and focusing method therein

Patents Applicationslast 30 patents

CASE AND TIMEPIECE

CASE AND TIMEPIECE

LIGHT SOURCE UNIT AND PROJECTOR

ELECTRONIC DEVICE

IMAGE PROCESSING APPARATUS FOR CONVERTING IMAGE IN CHARACTERISTIC R...

ELECTRONIC DEVICE

PROJECTOR AND METHOD OF CONTROLLING A LIGHT SOURCE FOR USE WITH THE...

IMAGE PROCESSING APPARATUS FOR CONVERTING IMAGE IN CHARACTERISTIC R...

PROJECTOR AND METHOD OF CONTROLLING A LIGHT SOURCE FOR USE WITH THE...

PROJECTION APPARATUS

PROJECTOR AND METHOD OF CONTROLLING A LIGHT SOURCE FOR USE WITH THE...

LIGHT SOURCE UNIT AND PROJECTOR

LIGHT SOURCE UNIT AND PROJECTOR

OPTICAL SYSTEM UNIT AND PROJECTOR INCLUDING THE SAME OPTICAL SYSTEM

Light source unit and projector with light source apparatus

Distance-measuring apparatus

Projector and method of controlling a light source for use with the...

Projection display apparatus having image modulation timing changin...

Projector having a color wheel including intermediate color filters

Imaging apparatus, solid image sensor, and method for driving the s...

Image pickup apparatus having camera shake correction function, and...

Authentication system based on fingerprint and electronic device em...