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Minoru Imaeda
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Nagoya-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ultrasonic cleaning method, and ultrasonic cleaning apparatus
Patent number
8,512,476
Issue date
Aug 20, 2013
NGK Insulators, Ltd.
Kimihisa Kaneko
B08 - CLEANING
Information
Patent Grant
Method for manufacturing group III nitride single crystals
Patent number
8,404,045
Issue date
Mar 26, 2013
NGK Insulators, Ltd.
Yoshitaka Kuraoka
C30 - CRYSTAL GROWTH
Information
Patent Grant
Gallium nitride single crystal growing method and gallium nitride s...
Patent number
8,241,422
Issue date
Aug 14, 2012
NGK Insulators, Ltd.
Makoto Iwai
C30 - CRYSTAL GROWTH
Information
Patent Grant
Forming die and method for manufacturing formed body using forming die
Patent number
7,955,546
Issue date
Jun 7, 2011
NGK Insulators, Ltd.
Kunihiko Yoshioka
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Apparatus for depositing silicon-based thin film and method for dep...
Patent number
7,927,981
Issue date
Apr 19, 2011
NGK Insulators, Ltd.
Minoru Imaeda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Apparatus for mass-producing silicon-based thin film and method for...
Patent number
7,927,982
Issue date
Apr 19, 2011
NGK Insulators, Ltd.
Minoru Imaeda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method and apparatus for manufacturing group III nitride crystals
Patent number
7,833,346
Issue date
Nov 16, 2010
NGK Insulators, Ltd.
Minoru Imaeda
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Oxide films, a method of producing the same and structures having t...
Patent number
7,517,557
Issue date
Apr 14, 2009
NGK Insulators, Ltd.
Makoto Iwai
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of manufacturing optical modulator
Patent number
7,290,328
Issue date
Nov 6, 2007
NGK Insulators, Ltd.
Jungo Kondo
G02 - OPTICS
Information
Patent Grant
Optical waveguide device, coherent light source using the same and...
Patent number
7,236,674
Issue date
Jun 26, 2007
Matsushita Electric Industrial Co., Ltd.
Kiminori Mizuuchi
G02 - OPTICS
Information
Patent Grant
Optical waveguide device, optical waveguide laser using the same an...
Patent number
7,171,094
Issue date
Jan 30, 2007
Matsushita Electric Industrial Co., Ltd.
Kiminori Mizuuchi
G02 - OPTICS
Information
Patent Grant
Systems and a method for generating blue laser beam
Patent number
6,807,210
Issue date
Oct 19, 2004
NGK Insulators, Ltd.
Makoto Iwai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of processing a substrate made of a ferroelectric single cry...
Patent number
6,687,448
Issue date
Feb 3, 2004
NGK Insulators, Ltd.
Makoto Iwai
G02 - OPTICS
Information
Patent Grant
Ferroelectric domain inverted waveguide structure and a method for...
Patent number
6,654,529
Issue date
Nov 25, 2003
NGK Insulators, Ltd.
Tatsuo Kawaguchi
G02 - OPTICS
Information
Patent Grant
Optical waveguide elements, optical wavelength conversion elements,...
Patent number
6,631,231
Issue date
Oct 7, 2003
Matsushita Electric Industrial Co., Ltd.
Kiminori Mizuuchi
G02 - OPTICS
Information
Patent Grant
Process and apparatus for producing a planar body of an oxide singl...
Patent number
6,565,654
Issue date
May 20, 2003
NGK Insulators, Ltd.
Toshihisa Yokoyama
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Process for producing a planar body of an oxide single crystal
Patent number
6,527,851
Issue date
Mar 4, 2003
NGK Insulators, Ltd.
Katsuhiro Imai
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process for producing a planar body of an oxide single crystal
Patent number
6,451,110
Issue date
Sep 17, 2002
NGK Insulators, Ltd.
Katsuhiro Imai
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process and apparatus for producing oxide single crystals
Patent number
6,447,603
Issue date
Sep 10, 2002
NGK Insulators, Ltd.
Katsuhiro Imai
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for producing a single-crystalline film of KLN or KLNT
Patent number
6,447,606
Issue date
Sep 10, 2002
NGK Insulators, Ltd.
Minoru Imaeda
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process for producing a raw material powder to grow a single crysta...
Patent number
6,402,835
Issue date
Jun 11, 2002
NGK Insulators, Ltd.
Masahiro Murasato
C30 - CRYSTAL GROWTH
Information
Patent Grant
Optical waveguide elements and a process for producing the same
Patent number
6,404,968
Issue date
Jun 11, 2002
NEC Corporation
Yukinobu Nakabayashi
G02 - OPTICS
Information
Patent Grant
Single crystal-manufacturing equipment and a method for manufacturi...
Patent number
6,368,407
Issue date
Apr 9, 2002
NGK Insulators, Ltd.
Ryuichi Ohuchi
C30 - CRYSTAL GROWTH
Information
Patent Grant
Directional coupler
Patent number
6,363,189
Issue date
Mar 26, 2002
NGK Insulators, Ltd.
Makoto Minakata
G02 - OPTICS
Information
Patent Grant
Method for forming a ferroelectric domain-inverted structure
Patent number
6,353,495
Issue date
Mar 5, 2002
Matsushita Electric Industrial Co., Ltd.
Kiminori Mizuuchi
G02 - OPTICS
Information
Patent Grant
Process for working a preform made of an oxide single crystal, and...
Patent number
6,257,224
Issue date
Jul 10, 2001
NGK Insulators, Ltd.
Takashi Yoshino
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Single crystal-manufacturing equipment and a method for manufacturi...
Patent number
6,241,820
Issue date
Jun 5, 2001
NGK Insulators, Ltd.
Ryuichi Ohuchi
C30 - CRYSTAL GROWTH
Information
Patent Grant
Optical waveguide element
Patent number
6,226,423
Issue date
May 1, 2001
NGK Insulators, Ltd.
Makoto Minakata
G02 - OPTICS
Information
Patent Grant
Optical waveguide devices, traveling-wave light modulators, and pro...
Patent number
6,219,469
Issue date
Apr 17, 2001
NGK Insulators, Ltd.
Makoto Minakata
G02 - OPTICS
Information
Patent Grant
Second harmonic wave-generating element
Patent number
6,204,957
Issue date
Mar 20, 2001
NGK Insulators, Ltd.
Takashi Yoshino
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS FOR MANUFACTURING GROUP III NITRIDE CRYSTALS
Publication number
20110011333
Publication date
Jan 20, 2011
NGK Insulators, Ltd.
Minoru IMAEDA
C30 - CRYSTAL GROWTH
Information
Patent Application
ULTRASONIC CLEANING METHOD, AND ULTRASONIC CLEANING APPARATUS
Publication number
20100224214
Publication date
Sep 9, 2010
NGK Insulators, Ltd.
Kimihisa KANEKO
B08 - CLEANING
Information
Patent Application
FORMING DIE AND METHOD FOR MANUFACTURING FORMED BODY USING FORMING DIE
Publication number
20100201018
Publication date
Aug 12, 2010
NGK Insulators, Ltd.
Kunihiko YOSHIOKA
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Method for manufacturing group III nitride single crystals
Publication number
20100107969
Publication date
May 6, 2010
NGK Insulators, Ltd.
Yoshitaka Kuraoka
C30 - CRYSTAL GROWTH
Information
Patent Application
APPARATUS FOR MASS-PRODUCING SILICON-BASED THIN FILM AND METHOD FOR...
Publication number
20090246943
Publication date
Oct 1, 2009
NGK Insulators, Ltd.
Minoru Imaeda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
APPARATUS FOR DEPOSITING SILICON-BASED THIN FILM AND METHOD FOR DEP...
Publication number
20090246942
Publication date
Oct 1, 2009
NGK Insulators, Ltd.
Minoru Imaeda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
OXIDE FILMS, A METHOD OF PRODUCING THE SAME AND STRUCTURES HAVING T...
Publication number
20090074963
Publication date
Mar 19, 2009
NGK Insulators, Ltd.
Makoto Iwai
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD AND APPARATUS FOR MANUFACTURING GROUP III NITRIDE CRYSTALS
Publication number
20070215033
Publication date
Sep 20, 2007
NGK Insulators, Ltd.
Minoru IMAEDA
C30 - CRYSTAL GROWTH
Information
Patent Application
Gallium Nitride Single Crystal Growing Method and Gallium Nitride S...
Publication number
20070209575
Publication date
Sep 13, 2007
NGK Insulators, Ltd.
Makoto Iwai
C30 - CRYSTAL GROWTH
Information
Patent Application
Optical waveguide device, coherent light source using the same and...
Publication number
20060257084
Publication date
Nov 16, 2006
Kiminori Mizuuchi
G02 - OPTICS
Information
Patent Application
Blue laser beam oscillating method and system
Publication number
20060120415
Publication date
Jun 8, 2006
NGK Insulators, Ltd.
Makoto Iwai
G02 - OPTICS
Information
Patent Application
Optical waveguide device, optical waveguide laser using the same an...
Publication number
20060109542
Publication date
May 25, 2006
Matsushita Electric Industrial Co., Ltd.
Kiminori Mizuuchi
G02 - OPTICS
Information
Patent Application
Method of manufacturing optical modulator
Publication number
20050039322
Publication date
Feb 24, 2005
NGK Insulators, Ltd.
Jungo Kondo
G02 - OPTICS
Information
Patent Application
Systems and a method for generating blue laser beam
Publication number
20030206565
Publication date
Nov 6, 2003
NGK Insulators, Ltd.
Makoto Iwai
G02 - OPTICS
Information
Patent Application
Process and apparatus for producing a planar body of an oxide singl...
Publication number
20020029736
Publication date
Mar 14, 2002
Toshihisa Yokoyama
C30 - CRYSTAL GROWTH
Information
Patent Application
Process and apparatus for producing an oxide single crystal
Publication number
20020007780
Publication date
Jan 24, 2002
NGK Insulators, Ltd.
Toshihisa Yokoyama
C30 - CRYSTAL GROWTH
Information
Patent Application
Optical waveguide elements, optical wave length conversion elements...
Publication number
20010055453
Publication date
Dec 27, 2001
Matsushita Electric Industrial Co., Ltd. and NGK Insulators, Ltd.
Kiminori Mizuuchi
G02 - OPTICS
Information
Patent Application
METHOD FOR PRODUCING A SINGLE-CRYSTALLINE FILM
Publication number
20010029884
Publication date
Oct 18, 2001
MINORU IMAEDA
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD OF PROCESSING A SUBSTRATE MADE OF A FERROELECTRIC SINGLE CRY...
Publication number
20010031123
Publication date
Oct 18, 2001
MAKOTO IWAI
G02 - OPTICS
Information
Patent Application
Process for producing a planar body of an oxide single crystal
Publication number
20010025599
Publication date
Oct 4, 2001
NGK Insulators, Ltd.
Katsuhiro Imai
C30 - CRYSTAL GROWTH
Information
Patent Application
Process for producing a planar body of an oxide single crystal
Publication number
20010020436
Publication date
Sep 13, 2001
NGK Insulators, Ltd.
Katsuhiro Imai
C30 - CRYSTAL GROWTH
Information
Patent Application
Single crystal-manufacturing equipment and a method for manufacturi...
Publication number
20010020441
Publication date
Sep 13, 2001
NGK Insulators, Ltd.
Ryuichi Ohuchi
C30 - CRYSTAL GROWTH
Information
Patent Application
Process for producing a raw material powder to grow a single crysta...
Publication number
20010018887
Publication date
Sep 6, 2001
NGK Insulators, Ltd.
Masahiro Murasato
C30 - CRYSTAL GROWTH
Information
Patent Application
Process and apparatus for producing oxide single crystals
Publication number
20010018888
Publication date
Sep 6, 2001
NGK Insulators, Ltd.
Katsuhiro Imai
C30 - CRYSTAL GROWTH