Yuichi Iwata

Person

Nagoya-City, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Phosphor element, phosphor device, and illumination device
- Patent number 11,674,652
- Issue date Jun 13, 2023
- NGK Insulators, Ltd.
- Jungo Kondo
- F21 - LIGHTING
Information Patent Grant
Phosphor element and lighting device
- Patent number 11,635,189
- Issue date Apr 25, 2023
- NGK Insulators, Ltd.
- Jungo Kondo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
White-light generating device with fluorescent body with inclined s...
- Patent number 11,561,333
- Issue date Jan 24, 2023
- NGK Insulators, Ltd.
- Jungo Kondo
- F21 - LIGHTING
Information Patent Grant
White-light generating device with fluorescent body with inclined s...
- Patent number 11,525,950
- Issue date Dec 13, 2022
- NGK Insulators, Ltd.
- Jungo Kondo
- F21 - LIGHTING
Information Patent Grant
Phosphor element, method for producing same, and lighting device
- Patent number 11,262,046
- Issue date Mar 1, 2022
- NGK Insulators, Ltd.
- Jungo Kondo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Optical waveguide structure, phosphor element, and method for manuf...
- Patent number 11,016,233
- Issue date May 25, 2021
- NGK Insulators, Ltd.
- Yuichi Iwata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Phosphor element and illumination device
- Patent number 10,859,747
- Issue date Dec 8, 2020
- NGK Insulators, Ltd.
- Jungo Kondo
- G02 - OPTICS
Information Patent Grant
Terahertz-wave detection element, manufacturing method therefor, an...
- Patent number 9,574,933
- Issue date Feb 21, 2017
- NGK Insulators, Ltd.
- Jungo Kondo
- G02 - OPTICS
Information Patent Grant
Electromagnetic wave radiation element and method for producing same
- Patent number 8,730,565
- Issue date May 20, 2014
- NGK Insulators, Ltd.
- Jungo Kondo
- G02 - OPTICS
Information Patent Grant
Optical modulation element
- Patent number 8,712,204
- Issue date Apr 29, 2014
- NGK Insulators, Ltd.
- Jungo Kondo
- G01 - MEASURING TESTING
Information Patent Grant
Electromagnetic wave oscillating devices and a method of producing...
- Patent number 8,542,433
- Issue date Sep 24, 2013
- NGK Insulators, Ltd.
- Jungo Kondo
- G02 - OPTICS
Information Patent Grant
Optical waveguide devices and harmonic wave generating devices
- Patent number 8,542,434
- Issue date Sep 24, 2013
- NGK Insulators, Ltd.
- Jungo Kondo
- G02 - OPTICS
Information Patent Grant
Semiconductor wavelength converting devices and light sources for g...
- Patent number 8,531,760
- Issue date Sep 10, 2013
- NGK Insulators, Ltd.
- Jungo Kondo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electromagnetic wave oscillating devices
- Patent number 8,384,989
- Issue date Feb 26, 2013
- NGK Insulators, Ltd.
- Jungo Kondo
- G02 - OPTICS
Information Patent Grant
Electromagnetic wave oscillating devices
- Patent number 8,355,197
- Issue date Jan 15, 2013
- NGK Insulators, Ltd.
- Jungo Kondo
- G02 - OPTICS
Information Patent Grant
Electromagnetic wave oscillating devices
- Patent number 8,305,679
- Issue date Nov 6, 2012
- NGK Insulators, Ltd.
- Jungo Kondo
- G02 - OPTICS
Information Patent Grant
Methods for detecting particulates in a honeycomb filter
- Patent number 8,225,684
- Issue date Jul 24, 2012
- NGK Insulators, Ltd.
- Jungo Kondo
- G01 - MEASURING TESTING
Information Patent Grant
Method of producing a slab type two-dimensional photonic crystal st...
- Patent number 8,002,998
- Issue date Aug 23, 2011
- NGK Insulators, Ltd.
- Yuichi Iwata
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical modulator component and optical modulator
- Patent number 7,995,872
- Issue date Aug 9, 2011
- NGK Insulators, Ltd.
- Kenji Aoki
- G02 - OPTICS
Information Patent Grant
Optical phase modulator
- Patent number 7,869,669
- Issue date Jan 11, 2011
- NGK Insulators, Ltd.
- Osamu Mitomi
- G02 - OPTICS
Information Patent Grant
Method of manufacturing a piezoelectric thin film device
- Patent number 7,854,049
- Issue date Dec 21, 2010
- NGK Insulators, Ltd.
- Takashi Yoshino
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical modulators
- Patent number 7,809,218
- Issue date Oct 5, 2010
- NGK Insulators, Ltd.
- Yuichi Iwata
- G02 - OPTICS
Information Patent Grant
Optical modulators
- Patent number 7,787,714
- Issue date Aug 31, 2010
- NGK Insulators, Ltd.
- Yuichi Iwata
- G02 - OPTICS
Information Patent Grant
Radio oscillating and radar systems
- Patent number 7,787,773
- Issue date Aug 31, 2010
- NGK Insulators, Ltd.
- Jungo Kondo
- G01 - MEASURING TESTING
Information Patent Grant
Optical modulators
- Patent number 7,778,497
- Issue date Aug 17, 2010
- NGK Insulators, Ltd.
- Osamu Mitomi
- G02 - OPTICS
Information Patent Grant
Optical Modulator
- Patent number 7,689,066
- Issue date Mar 30, 2010
- NGK Insulators, Ltd.
- Jungo Kondo
- G02 - OPTICS
Information Patent Grant
Production method for polarization inversion unit
- Patent number 7,668,410
- Issue date Feb 23, 2010
- NGK Insulators, Ltd.
- Shoichiro Yamaguchi
- G02 - OPTICS
Information Patent Grant
Optical waveguide structures
- Patent number 7,660,506
- Issue date Feb 9, 2010
- NGK Insulators, Ltd.
- Osamu Mitomi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical functional devices
- Patent number 7,532,777
- Issue date May 12, 2009
- NGK Insulators, Ltd.
- Osamu Mitomi
- G02 - OPTICS
Information Patent Grant
Optical waveguide devices
- Patent number 7,529,447
- Issue date May 5, 2009
- NGK Insulators, Ltd.
- Kenji Aoki
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
PHOSPHOR ELEMENT, PHOSPHOR DEVICE, AND ILLUMINATION DEVICE
- Publication number 20220275919
- Publication date Sep 1, 2022
- NGK Insulators, Ltd.
- Jungo KONDO
- F21 - LIGHTING
Information Patent Application
PHOSPHOR ELEMENT, PHOSPHOR DEVICE, AND ILLUMINATION APPARATUS
- Publication number 20220278506
- Publication date Sep 1, 2022
- NGK Insulators, Ltd.
- Jungo KONDO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOSPHOR ELEMENT AND LIGHTING DEVICE
- Publication number 20220205612
- Publication date Jun 30, 2022
- NGK Insulators, Ltd.
- Jungo KONDO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOSPHOR ELEMENT, METHOD FOR PRODUCING SAME, AND LIGHTING DEVICE
- Publication number 20210215318
- Publication date Jul 15, 2021
- NGK Insulators, Ltd.
- Jungo KONDO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WHITE-LIGHT GENERATION ELEMENT AND ILLUMINATION DEVICE
- Publication number 20200371278
- Publication date Nov 26, 2020
- NGK Insulators, Ltd.
- Jungo KONDO
- F21 - LIGHTING
Information Patent Application
OPTICAL WAVEGUIDE STRUCTURE, PHOSPHOR ELEMENT, AND METHOD FOR MANUF...
- Publication number 20200278485
- Publication date Sep 3, 2020
- NGK Insulators, Ltd.
- Yuichi IWATA
- F21 - LIGHTING
Information Patent Application
PHOSPHOR ELEMENT AND ILLUMINATION DEVICE
- Publication number 20190310408
- Publication date Oct 10, 2019
- NGK Insulators, Ltd.
- Jungo KONDO
- G02 - OPTICS
Information Patent Application
Terahertz-Wave Detection Element, Manufacturing Method Therefor, an...
- Publication number 20150192474
- Publication date Jul 9, 2015
- NGK INSULATORS, LTD
- Jungo Kondo
- B32 - LAYERED PRODUCTS
Information Patent Application
Terahertz-Wave Detection Element, Manufacturing Method Therefor, an...
- Publication number 20150192458
- Publication date Jul 9, 2015
- NGK INSULATORS, LTD
- Jungo Kondo
- G01 - MEASURING TESTING
Information Patent Application
Terahertz-Wave Detection Element, Manufacturing Method Therefor, an...
- Publication number 20150192457
- Publication date Jul 9, 2015
- NGK INSULATORS, LTD
- Jungo Kondo
- B32 - LAYERED PRODUCTS
Information Patent Application
Optical Modulation Element
- Publication number 20140010493
- Publication date Jan 9, 2014
- NGK Insulators, Ltd.
- Jungo Kondo
- G02 - OPTICS
Information Patent Application
Electromagnetic Wave Radiation Element and Method for Producing Same
- Publication number 20140002891
- Publication date Jan 2, 2014
- NGK Insulators, Ltd.
- Jungo Kondo
- G02 - OPTICS
Information Patent Application
Thin Plate Vibration Device and a Method of Producing the Same
- Publication number 20130241351
- Publication date Sep 19, 2013
- NGK Insulators, Ltd.
- Jungo Kondo
- G01 - MEASURING TESTING
Information Patent Application
Electromagnetic Wave Oscillating Devices and a Method of Producing...
- Publication number 20130156053
- Publication date Jun 20, 2013
- NGK Insulators, Ltd.
- Jungo Kondo
- G02 - OPTICS
Information Patent Application
Semiconductor Wavelength Converting Devices and Light Sources for G...
- Publication number 20130156062
- Publication date Jun 20, 2013
- NGK Insulators, Ltd.
- Jungo Kondo
- B82 - NANO-TECHNOLOGY
Information Patent Application
OPTICAL WAVEGUIDE DEVICES AND HARMONIC WAVE GENERATING DEVICES
- Publication number 20120050842
- Publication date Mar 1, 2012
- NGK Insulators, Ltd.
- Jungo Kondo
- G02 - OPTICS
Information Patent Application
METHOD OF DETECTING PARTICULATES
- Publication number 20110271740
- Publication date Nov 10, 2011
- Jungo Kondo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTROMAGNETIC WAVE OSCILLATING DEVICES
- Publication number 20110032600
- Publication date Feb 10, 2011
- NGK Insulators, Ltd.
- Jungo KONDO
- G02 - OPTICS
Information Patent Application
ELECTROMAGNETIC WAVE OSCILLATING DEVICES
- Publication number 20110032601
- Publication date Feb 10, 2011
- NGK Insulators, Ltd.
- Jungo KONDO
- G02 - OPTICS
Information Patent Application
ELECTROMAGNETIC WAVE OSCILLATING DEVICES
- Publication number 20110032599
- Publication date Feb 10, 2011
- NGK Insulators, Ltd.
- Jungo KONDO
- G02 - OPTICS
Information Patent Application
METHOD AND DEVICES OF DETECTING ACCUMULATION AMOUNT OF PARTICULATES
- Publication number 20100269567
- Publication date Oct 28, 2010
- NGK Insulators, Ltd.
- Jungo Kondo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
RADIO OSCILLATING AND RADAR SYSTEMS
- Publication number 20100201562
- Publication date Aug 12, 2010
- NGK Insulators, Ltd.
- Jungo Kondo
- G02 - OPTICS
Information Patent Application
OPTICAL PHASE MODULATOR
- Publication number 20090290830
- Publication date Nov 26, 2009
- NGK Insulators, Ltd.
- Osamu MITOMI
- G02 - OPTICS
Information Patent Application
OPTICAL MODULATOR COMPONENT AND OPTICAL MODULATOR
- Publication number 20090274408
- Publication date Nov 5, 2009
- NGK Insulators, Ltd.
- Kenji Aoki
- G02 - OPTICS
Information Patent Application
OPTICAL MODULATORS
- Publication number 20090232439
- Publication date Sep 17, 2009
- NGK Insulators, Ltd.
- Osamu MITOMI
- G02 - OPTICS
Information Patent Application
OPTICAL MODULATORS
- Publication number 20090154867
- Publication date Jun 18, 2009
- NGK Insulators, Ltd.
- Yuichi Iwata
- G02 - OPTICS
Information Patent Application
OPTICAL MODULATORS
- Publication number 20090154866
- Publication date Jun 18, 2009
- NGK Insulators, Ltd.
- Yuichi Iwata
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE DEVICES
- Publication number 20080226215
- Publication date Sep 18, 2008
- NGK Insulators, Ltd.
- Kenji Aoki
- G02 - OPTICS
Information Patent Application
METHOD OF PRODUCING A SLAB TYPE TWO-DIMENSIONAL PHOTONIC CRYSTAL ST...
- Publication number 20080047928
- Publication date Feb 28, 2008
- NGK Insulators, Ltd.
- Yuichi IWATA
- G02 - OPTICS
Information Patent Application
OPTICAL FUNCTIONAL DEVICES
- Publication number 20080050082
- Publication date Feb 28, 2008
- NGK Insulators, Ltd.
- Osamu MITOMI
- G02 - OPTICS

Yuichi Iwata

Person

Patents Grantslast 30 patents

Phosphor element, phosphor device, and illumination device

Phosphor element and lighting device

White-light generating device with fluorescent body with inclined s...

White-light generating device with fluorescent body with inclined s...

Phosphor element, method for producing same, and lighting device

Optical waveguide structure, phosphor element, and method for manuf...

Phosphor element and illumination device

Terahertz-wave detection element, manufacturing method therefor, an...

Electromagnetic wave radiation element and method for producing same

Optical modulation element

Electromagnetic wave oscillating devices and a method of producing...

Optical waveguide devices and harmonic wave generating devices

Semiconductor wavelength converting devices and light sources for g...

Electromagnetic wave oscillating devices

Electromagnetic wave oscillating devices

Electromagnetic wave oscillating devices

Methods for detecting particulates in a honeycomb filter

Method of producing a slab type two-dimensional photonic crystal st...

Optical modulator component and optical modulator

Optical phase modulator

Method of manufacturing a piezoelectric thin film device

Optical modulators

Optical modulators

Radio oscillating and radar systems

Optical modulators

Optical Modulator

Production method for polarization inversion unit

Optical waveguide structures

Optical functional devices

Optical waveguide devices

Patents Applicationslast 30 patents

PHOSPHOR ELEMENT, PHOSPHOR DEVICE, AND ILLUMINATION DEVICE

PHOSPHOR ELEMENT, PHOSPHOR DEVICE, AND ILLUMINATION APPARATUS

PHOSPHOR ELEMENT AND LIGHTING DEVICE

PHOSPHOR ELEMENT, METHOD FOR PRODUCING SAME, AND LIGHTING DEVICE

WHITE-LIGHT GENERATION ELEMENT AND ILLUMINATION DEVICE

OPTICAL WAVEGUIDE STRUCTURE, PHOSPHOR ELEMENT, AND METHOD FOR MANUF...

PHOSPHOR ELEMENT AND ILLUMINATION DEVICE

Terahertz-Wave Detection Element, Manufacturing Method Therefor, an...

Terahertz-Wave Detection Element, Manufacturing Method Therefor, an...

Terahertz-Wave Detection Element, Manufacturing Method Therefor, an...

Optical Modulation Element

Electromagnetic Wave Radiation Element and Method for Producing Same

Thin Plate Vibration Device and a Method of Producing the Same

Electromagnetic Wave Oscillating Devices and a Method of Producing...

Semiconductor Wavelength Converting Devices and Light Sources for G...

OPTICAL WAVEGUIDE DEVICES AND HARMONIC WAVE GENERATING DEVICES

METHOD OF DETECTING PARTICULATES

ELECTROMAGNETIC WAVE OSCILLATING DEVICES

ELECTROMAGNETIC WAVE OSCILLATING DEVICES

ELECTROMAGNETIC WAVE OSCILLATING DEVICES

METHOD AND DEVICES OF DETECTING ACCUMULATION AMOUNT OF PARTICULATES

RADIO OSCILLATING AND RADAR SYSTEMS

OPTICAL PHASE MODULATOR

OPTICAL MODULATOR COMPONENT AND OPTICAL MODULATOR

OPTICAL MODULATORS

OPTICAL MODULATORS

OPTICAL MODULATORS

OPTICAL WAVEGUIDE DEVICES

METHOD OF PRODUCING A SLAB TYPE TWO-DIMENSIONAL PHOTONIC CRYSTAL ST...

OPTICAL FUNCTIONAL DEVICES