Masafumi Ide

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Mounting component for optical fiber, optical module, and optical m...
- Patent number 9,995,889
- Issue date Jun 12, 2018
- Citizen Watch Co., Ltd.
- Kaoru Yoda
- G02 - OPTICS
Information Patent Grant
Projection apparatus
- Patent number 9,798,153
- Issue date Oct 24, 2017
- Citizen Watch Co., Ltd.
- Masafumi Ide
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical fiber connector, optical module, and fabricating method the...
- Patent number 9,664,859
- Issue date May 30, 2017
- Citizen Watch Co., Ltd.
- Masafumi Ide
- G02 - OPTICS
Information Patent Grant
Optical integrated device
- Patent number 9,631,781
- Issue date Apr 25, 2017
- Citizen Watch Co., Ltd.
- Masafumi Ide
- G02 - OPTICS
Information Patent Grant
Optical device
- Patent number 9,470,957
- Issue date Oct 18, 2016
- Citizen Holdings Co., Ltd.
- Masafumi Ide
- G02 - OPTICS
Information Patent Grant
Optical element
- Patent number 9,448,360
- Issue date Sep 20, 2016
- Citizen Holdings Co., Ltd.
- Seiko Kato
- G02 - OPTICS
Information Patent Grant
Laser projection apparatus with bundled fibers
- Patent number 9,438,871
- Issue date Sep 6, 2016
- Citizen Holdings Co., Ltd.
- Masafumi Ide
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal device and method of manufacturing liquid crystal de...
- Patent number 9,304,358
- Issue date Apr 5, 2016
- Citizen Holdings Co., Ltd.
- Masafumi Ide
- G02 - OPTICS
Information Patent Grant
Light source device and projection device
- Patent number 9,297,945
- Issue date Mar 29, 2016
- Citizen Holdings Co., Ltd.
- Masafumi Ide
- G02 - OPTICS
Information Patent Grant
Optical device, projector, manufacturing method, and manufacturing...
- Patent number 9,285,601
- Issue date Mar 15, 2016
- Citizen Holdings Co., Ltd.
- Masafumi Ide
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser module, light source device, and method for fabricating laser...
- Patent number 9,257,812
- Issue date Feb 9, 2016
- Citizen Holdings Co., Ltd.
- Masafumi Ide
- G02 - OPTICS
Information Patent Grant
Laser light source
- Patent number 9,240,671
- Issue date Jan 19, 2016
- Citizen Holdings Co., Ltd.
- Masafumi Ide
- G02 - OPTICS
Information Patent Grant
Information input apparatus
- Patent number 9,229,584
- Issue date Jan 5, 2016
- Citizen Holdings Co., Ltd.
- Masafumi Ide
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical device
- Patent number 9,195,114
- Issue date Nov 24, 2015
- Citizen Holdings Co., Ltd.
- Masafumi Ide
- G02 - OPTICS
Information Patent Grant
Laser light source device and method for manufacturing laser light...
- Patent number 9,142,936
- Issue date Sep 22, 2015
- Citizen Holdings Co., Ltd.
- Masafumi Ide
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser light source
- Patent number 9,136,669
- Issue date Sep 15, 2015
- Citizen Holdings Co., Ltd.
- Masafumi Ide
- G02 - OPTICS
Information Patent Grant
Integrated device and manufacturing method
- Patent number 9,049,806
- Issue date Jun 2, 2015
- Citizen Holdings Co., Ltd.
- Masafumi Ide
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser light source
- Patent number 8,867,577
- Issue date Oct 21, 2014
- Citizen Holdings Co., Ltd.
- Shinpei Fukaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength conversion device and method of fabricating the same
- Patent number 8,817,363
- Issue date Aug 26, 2014
- Citizen Holdings Co., Ltd.
- Gakuji Anzai
- G02 - OPTICS
Information Patent Grant
Light source device
- Patent number 8,704,447
- Issue date Apr 22, 2014
- Citizen Holdings Co., Ltd.
- Masafumi Ide
- G02 - OPTICS
Information Patent Grant
Laser light source
- Patent number 8,646,959
- Issue date Feb 11, 2014
- Citizen Holdings Co., Ltd.
- Masafumi Ide
- G02 - OPTICS
Information Patent Grant
Optical device
- Patent number 8,515,219
- Issue date Aug 20, 2013
- Citizen Holdings Co., Ltd.
- Yosuke Abe
- G02 - OPTICS
Information Patent Grant
Laser source
- Patent number 8,451,530
- Issue date May 28, 2013
- Citizen Holdings Co., Ltd.
- Masafumi Ide
- G02 - OPTICS
Information Patent Grant
Driving apparatus for liquid crystal light modulator and variable o...
- Patent number 8,432,419
- Issue date Apr 30, 2013
- Citizen Holdings Co., Ltd.
- Masafumi Ide
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal optical modulation element, liquid crystal optical m...
- Patent number 8,310,607
- Issue date Nov 13, 2012
- Citizen Holdings Co., Ltd.
- Masafumi Ide
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phase modulator and optical modulation device
- Patent number 8,254,732
- Issue date Aug 28, 2012
- Citizen Holdings Co., Ltd.
- Masafumi Ide
- G02 - OPTICS
Information Patent Grant
Liquid crystal optical modulator and the process for producing the...
- Patent number 7,889,307
- Issue date Feb 15, 2011
- Citizen Holdings Co., Ltd.
- Masafumi Ide
- G02 - OPTICS
Information Patent Grant
Method and apparatus for driving liquid-crystal optical-modulation...
- Patent number 7,336,250
- Issue date Feb 26, 2008
- Citizen Holdings Co., Ltd.
- Atsushi Shiraishi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Dynamic gain equalizer
- Patent number 7,253,873
- Issue date Aug 7, 2007
- Citizen Watch Co., Ltd.
- Masafumi Ide
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable optical attenuator and optical filter
- Patent number 7,251,410
- Issue date Jul 31, 2007
- Citizen Holdings Co., Ltd.
- Masafumi Ide
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
MOUNTING COMPONENT FOR OPTICAL FIBER, OPTICAL MODULE, AND OPTICAL M...
- Publication number 20170102508
- Publication date Apr 13, 2017
- CITIZEN HOLDINGS CO., LTD.
- Kaoru YODA
- G02 - OPTICS
Information Patent Application
PROJECTION APPARATUS
- Publication number 20170010473
- Publication date Jan 12, 2017
- CITIZEN HOLDINGS CO., LTD.
- Masafumi IDE
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER CONNECTOR, OPTICAL MODULE, AND FABRICATING METHOD THE...
- Publication number 20160025935
- Publication date Jan 28, 2016
- CITIZEN HOLDINGS CO., LTD.
- Masafumi IDE
- G02 - OPTICS
Information Patent Application
METHOD FOR PRODUCING MICROCHANNEL, AND MICROCHANNEL
- Publication number 20150329354
- Publication date Nov 19, 2015
- CITIZEN HOLDINGS CO., LTD.
- Seiko KATO
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
OPTICAL ELEMENT
- Publication number 20150323734
- Publication date Nov 12, 2015
- CITIZEN HOLDINGS CO., LTD.
- Seiko KATO
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE DEVICE AND PROJECTION DEVICE
- Publication number 20150241614
- Publication date Aug 27, 2015
- CITIZEN HOLDINGS CO., LTD.
- Masafumi Ide
- G02 - OPTICS
Information Patent Application
LASER MODULE, LIGHT SOURCE DEVICE, AND METHOD FOR FABRICATING LASER...
- Publication number 20150236472
- Publication date Aug 20, 2015
- CITIZEN HOLDINGS CO., LTD.
- Masafumi Ide
- G02 - OPTICS
Information Patent Application
INFORMATION INPUT DEVICE
- Publication number 20150186039
- Publication date Jul 2, 2015
- CITIZEN HOLDINGS CO., LTD.
- Masafumi Ide
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LASER LIGHT SOURCE DEVICE AND METHOD FOR MANUFACTURING LASER LIGHT...
- Publication number 20150048147
- Publication date Feb 19, 2015
- CITIZEN HOLDINGS CO., LTD.
- Masafumi Ide
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PROJECTION APPARATUS
- Publication number 20150036105
- Publication date Feb 5, 2015
- CITIZEN HOLDINGS CO., LTD.
- Masafumi Ide
- G02 - OPTICS
Information Patent Application
OPTICAL INTEGRATED DEVICE
- Publication number 20140362577
- Publication date Dec 11, 2014
- CITIZEN HOLDINGS CO., LTD.
- Masafumi Ide
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE AND METHOD FOR MANUFACUTURING THE OPTICAL DEVICE
- Publication number 20140348463
- Publication date Nov 27, 2014
- CITIZEN HOLDINGS CO., LTD.
- Masafumi IDE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER LIGHT SOURCE
- Publication number 20140293402
- Publication date Oct 2, 2014
- CITIZEN HOLDINGS CO., LTD.
- Masafumi IDE
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE
- Publication number 20140161387
- Publication date Jun 12, 2014
- CITIZEN HOLDINGS CO., LTD.
- Masafumi Ide
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE, PROJECTOR, MANUFACTURING METHOD, AND MANUFACTURING...
- Publication number 20140132849
- Publication date May 15, 2014
- CITIZEN HOLDINGS CO., LTD.
- Masafumi Ide
- G02 - OPTICS
Information Patent Application
INFORMATION INPUT APPARATUS
- Publication number 20140104163
- Publication date Apr 17, 2014
- CITIZEN HOLDINGS CO., LTD.
- Masafumi Ide
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LASER LIGHT SOURCE
- Publication number 20130170511
- Publication date Jul 4, 2013
- CITIZEN HOLDINGS CO., LTD.
- Shinpei FUKAYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE AND METHOD FOR MANUFACTURING THE OPTICAL DEVICE
- Publication number 20130094800
- Publication date Apr 18, 2013
- Masafumi IDE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIQUID CRYSTAL DEVICE AND METHOD OF MANUFACTURING LIQUID CRYSTAL DE...
- Publication number 20130070192
- Publication date Mar 21, 2013
- Masafumi Ide
- G02 - OPTICS
Information Patent Application
LASER LIGHT SOURCE
- Publication number 20130044489
- Publication date Feb 21, 2013
- CITIZEN HOLDINGS CO., LTD.
- Masafumi IDE
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE AND METHOD FOR MANUFACTURING OPTICAL DEVICE
- Publication number 20120328237
- Publication date Dec 27, 2012
- CITIZEN HOLDINGS CO., LTD.
- Masafumi Ide
- G02 - OPTICS
Information Patent Application
WAVELENGTH CONVERSION DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20120195546
- Publication date Aug 2, 2012
- CITIZEN FINETECH MIYOTA CO., LTD.
- Gakuji Anzai
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE DEVICE
- Publication number 20120068609
- Publication date Mar 22, 2012
- CITIZEN HOLDINGS CO., LTD.
- Masafumi Ide
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE
- Publication number 20110280512
- Publication date Nov 17, 2011
- CITIZEN HOLDINGS CO., LTD.
- Yosuke ABE
- G02 - OPTICS
Information Patent Application
LASER LIGHT SOURCE
- Publication number 20110182082
- Publication date Jul 28, 2011
- CITIZEN HOLDINGS CO., LTD.
- Masafumi IDE
- G02 - OPTICS
Information Patent Application
INTEGRATED DEVICE AND MANUFACTURING METHOD
- Publication number 20110122481
- Publication date May 26, 2011
- CITIZEN HOLDINGS CO., LTD.
- Masafumi Ide
- G02 - OPTICS
Information Patent Application
LASER SOURCE
- Publication number 20110090557
- Publication date Apr 21, 2011
- CITIZEN HOLDINGS CO., LTD.
- Masafumi IDE
- G02 - OPTICS
Information Patent Application
DRIVING APPARATUS FOR LIQUID CRYSTAL LIGHT MODULATOR AND VARIABLE O...
- Publication number 20100265282
- Publication date Oct 21, 2010
- CITIZEN HOLDINGS CO., LTD.
- Masafumi Ide
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PHASE MODULATOR AND OPTICAL MODULATION DEVICE
- Publication number 20100231817
- Publication date Sep 16, 2010
- CITIZEN HOLDINGS CO., LTD.
- Masafumi IDE
- G02 - OPTICS
Information Patent Application
Liquid crystal optical modulator and the process for producing the...
- Publication number 20090323004
- Publication date Dec 31, 2009
- CITZEN WATCH CO., LTD.
- Masafumi Ide
- G02 - OPTICS

Masafumi Ide

Person

Patents Grantslast 30 patents

Mounting component for optical fiber, optical module, and optical m...

Projection apparatus

Optical fiber connector, optical module, and fabricating method the...

Optical integrated device

Optical device

Optical element

Laser projection apparatus with bundled fibers

Liquid crystal device and method of manufacturing liquid crystal de...

Light source device and projection device

Optical device, projector, manufacturing method, and manufacturing...

Laser module, light source device, and method for fabricating laser...

Laser light source

Information input apparatus

Optical device

Laser light source device and method for manufacturing laser light...

Laser light source

Integrated device and manufacturing method

Laser light source

Wavelength conversion device and method of fabricating the same

Light source device

Laser light source

Optical device

Laser source

Driving apparatus for liquid crystal light modulator and variable o...

Liquid crystal optical modulation element, liquid crystal optical m...

Phase modulator and optical modulation device

Liquid crystal optical modulator and the process for producing the...

Method and apparatus for driving liquid-crystal optical-modulation...

Dynamic gain equalizer

Variable optical attenuator and optical filter

Patents Applicationslast 30 patents

MOUNTING COMPONENT FOR OPTICAL FIBER, OPTICAL MODULE, AND OPTICAL M...

PROJECTION APPARATUS

OPTICAL FIBER CONNECTOR, OPTICAL MODULE, AND FABRICATING METHOD THE...

METHOD FOR PRODUCING MICROCHANNEL, AND MICROCHANNEL

OPTICAL ELEMENT

LIGHT SOURCE DEVICE AND PROJECTION DEVICE

LASER MODULE, LIGHT SOURCE DEVICE, AND METHOD FOR FABRICATING LASER...

INFORMATION INPUT DEVICE

LASER LIGHT SOURCE DEVICE AND METHOD FOR MANUFACTURING LASER LIGHT...

PROJECTION APPARATUS

OPTICAL INTEGRATED DEVICE

OPTICAL DEVICE AND METHOD FOR MANUFACUTURING THE OPTICAL DEVICE

LASER LIGHT SOURCE

OPTICAL DEVICE

OPTICAL DEVICE, PROJECTOR, MANUFACTURING METHOD, AND MANUFACTURING...

INFORMATION INPUT APPARATUS

LASER LIGHT SOURCE

OPTICAL DEVICE AND METHOD FOR MANUFACTURING THE OPTICAL DEVICE

LIQUID CRYSTAL DEVICE AND METHOD OF MANUFACTURING LIQUID CRYSTAL DE...

LASER LIGHT SOURCE

OPTICAL DEVICE AND METHOD FOR MANUFACTURING OPTICAL DEVICE

WAVELENGTH CONVERSION DEVICE AND METHOD OF FABRICATING THE SAME

LIGHT SOURCE DEVICE

OPTICAL DEVICE

LASER LIGHT SOURCE

INTEGRATED DEVICE AND MANUFACTURING METHOD

LASER SOURCE

DRIVING APPARATUS FOR LIQUID CRYSTAL LIGHT MODULATOR AND VARIABLE O...

PHASE MODULATOR AND OPTICAL MODULATION DEVICE

Liquid crystal optical modulator and the process for producing the...