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Masaki Ishikawa
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Ehime, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ion implantation method and ion implantation apparatus
Patent number
10,283,422
Issue date
May 7, 2019
Sumitomo Heavy Industries Ion Technology Co., Ltd.
Hiroyuki Kariya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator including polyolefin microporous membrane and inorganic p...
Patent number
10,276,849
Issue date
Apr 30, 2019
Asahi Kasei E-Materials Corporation
Yuki Uchida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Porous membrane and multilayer porous membrane
Patent number
9,911,960
Issue date
Mar 6, 2018
Asahi Kasei E-Materials Corporation
Hiroshi Murata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Porous membrane and multilayer porous membrane
Patent number
9,911,959
Issue date
Mar 6, 2018
Asahi Kasei E-Materials Corporation
Hiroshi Murata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for decomposing polymer material, method for producing recyc...
Patent number
9,822,209
Issue date
Nov 21, 2017
Sumitomo Bakelite Co., Ltd.
Junya Goto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ion implantation method and ion implantation apparatus
Patent number
9,646,837
Issue date
May 9, 2017
SEN CORPORATION
Shiro Ninomiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for nonaqueous electrolyte batteries containing a porous...
Patent number
9,627,672
Issue date
Apr 18, 2017
Asahi Kasei E-Materials Corporation
Hiroshi Murata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion implanter and ion implantation method
Patent number
9,384,944
Issue date
Jul 5, 2016
Sumitomo Heavy Industries Ion Technology Co., Ltd.
Mitsuaki Kabasawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for decomposing polymer material, method for producing recyc...
Patent number
9,085,666
Issue date
Jul 21, 2015
Sumitomo Bakelite Co., Ltd.
Junya Goto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Image processing device and electronic apparatus using the same
Patent number
9,076,233
Issue date
Jul 7, 2015
Seiko Epson Corporation
Tatsuhiro Hasu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multilayer porous film
Patent number
8,900,740
Issue date
Dec 2, 2014
Asahi Kasei E-Materials Corporation
Hiroshi Murata
B32 - LAYERED PRODUCTS
Information
Patent Grant
Ion implantation apparatus and control method thereof
Patent number
8,692,216
Issue date
Apr 8, 2014
Sen Corporation
Hiroyuki Kariya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image processor, integrated circuit device, and electronic apparatus
Patent number
8,300,932
Issue date
Oct 30, 2012
Seiko Epson Corporation
Masaki Ishikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Decomposition reaction apparatus, system for producing raw material...
Patent number
8,188,154
Issue date
May 29, 2012
Sumitomo Bakelite Company, Ltd.
Junya Goto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for producing regenerated resin, regenerated resin, process...
Patent number
7,851,514
Issue date
Dec 14, 2010
Sumitomo Bakelite Company, Ltd.
Junya Goto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Irradiation system with ion beam/charged particle beam
Patent number
7,315,034
Issue date
Jan 1, 2008
SEN Corporation, an SHI and Axcelis Company
Takanori Yagita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Deblocking and deringing apparatus, program and method
Patent number
7,215,823
Issue date
May 8, 2007
Seiko Epson Corporation
Hirotsuna Miura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus, image processing program and image proc...
Patent number
7,162,090
Issue date
Jan 9, 2007
Seiko Epson Corporation
Hirotsuna Miura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing system, image processing method, and image process...
Patent number
7,054,503
Issue date
May 30, 2006
Seiko Epson Corporation
Masaki Ishikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Detection method and detection device of special drugs
Patent number
7,002,145
Issue date
Feb 21, 2006
Hitachi, Ltd.
Masaki Ishikawa
G01 - MEASURING TESTING
Information
Patent Grant
Encoding method of a color image and its encoding device and a deco...
Patent number
6,947,592
Issue date
Sep 20, 2005
Seiko Epson Corporation
Masaki Ishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Encoding method of a color image and its encoding device and a deco...
Patent number
6,542,631
Issue date
Apr 1, 2003
Seiko Epson Corporation
Masaki Ishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Facial image processing method and apparatus
Patent number
5,933,527
Issue date
Aug 3, 1999
Seiko Epson Corporation
Masaki Ishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Projection type displaying apparatus and illumination system
Patent number
5,422,691
Issue date
Jun 6, 1995
Seiko Epson Corporation
Noboru Ninomiya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MONITORING NEUTRON RAY AND ION IMPLANTER
Publication number
20250014862
Publication date
Jan 9, 2025
Sumitomo Heavy Industries Ion Technology Co., Ltd.
Tsuyoshi NAKAJIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ION IMPLANTATION METHOD AND ION IMPLANTER
Publication number
20250014860
Publication date
Jan 9, 2025
Sumitomo Heavy Industries Ion Technology Co., Ltd.
Hiroshi MATSUSHITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ION IMPLANTATION METHOD AND ION IMPLANTATION APPARATUS
Publication number
20180145000
Publication date
May 24, 2018
Sumitomo Heavy Industries Ion Technology Co., Ltd.
Hiroyuki Kariya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Porous Membrane and Multilayer Porous Membrane
Publication number
20170194613
Publication date
Jul 6, 2017
ASAHI KASEI E-MATERIALS CORPORATION
Hiroshi Murata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Porous Membrane and Multilayer Porous Membrane
Publication number
20170194612
Publication date
Jul 6, 2017
ASAHI KASEI E-MATERIALS CORPORATION
Hiroshi Murata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Separator for Nonaqueous Electrolyte Batteries, and Nonaqueous Elec...
Publication number
20160372730
Publication date
Dec 22, 2016
ASAHI KASEI E-MATERIALS CORPORATION
Yuki Uchida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ION IMPLANTER AND ION IMPLANTATION METHOD
Publication number
20150311037
Publication date
Oct 29, 2015
Sumitomo Heavy Industries Ion Technology Co., Ltd.
Mitsuaki Kabasawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR DECOMPOSING POLYMER MATERIAL, METHOD FOR PRODUCING RECYC...
Publication number
20150299371
Publication date
Oct 22, 2015
SUMITOMO BAKELITE CO., LTD.
Junya GOTO
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
POROUS MEMBRANE AND MULTILAYER POROUS MEMBRANE
Publication number
20150050545
Publication date
Feb 19, 2015
ASAHI KASEI E-MATERIALS CORPORATION
Hiroshi Murata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY SYSTEM AND DISPLAY METHOD
Publication number
20130328947
Publication date
Dec 12, 2013
SEIKO EPSON CORPORATION
Masaki ISHIKAWA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ION IMPLANTATION APPARATUS AND CONTROL METHOD THEREOF
Publication number
20130256566
Publication date
Oct 3, 2013
SEN Corporation
Hiroyuki KARIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY SYSTEM, DISPLAY PROGRAM, AND DISPLAY METHOD
Publication number
20130241969
Publication date
Sep 19, 2013
SEIKO EPSON CORPORATION
Masaki ISHIKAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING DEVICE AND ELECTRONIC APPARATUS USING THE SAME
Publication number
20130202202
Publication date
Aug 8, 2013
SEIKO EPSON CORPORATION
Tatsuhiro HASU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ION IMPLANTATION METHOD AND ION IMPLANTATION APPARATUS
Publication number
20130157390
Publication date
Jun 20, 2013
SEN Corporation
Shiro NINOMIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTILAYER POROUS FILM
Publication number
20120141859
Publication date
Jun 7, 2012
Hiroshi Murata
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD FOR DECOMPOSING POLYMER MATERIAL, METHOD FOR PRODUCING RECYC...
Publication number
20110184077
Publication date
Jul 28, 2011
SUMITOMO BAKELITE CO., LTD.
Junya Goto
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Process for Producing Regenerated Resin, Regenerated Resin, Process...
Publication number
20090318576
Publication date
Dec 24, 2009
Junya Goto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
IMAGE PROCESSOR, INTEGRATED CIRCUIT DEVICE, AND ELECTRONIC APPARATUS
Publication number
20090310860
Publication date
Dec 17, 2009
SEIKO EPSON CORPORATION
Masaki ISHIKAWA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Decomposition Reaction Apparatus, System For Producing Raw Material...
Publication number
20090215912
Publication date
Aug 27, 2009
SUMITOMO BAKELITE COMPANY LIMITED
Junya Goto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Detection method and detection device of special drugs
Publication number
20060226358
Publication date
Oct 12, 2006
Hitachi, Ltd.
Masaki Ishikawa
G01 - MEASURING TESTING
Information
Patent Application
Irradiation system with ion beam/charged particle beam
Publication number
20060113467
Publication date
Jun 1, 2006
SUMITOMO EATON NOVA CORPORATION
Takanori Yagita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Detection method and detection device of special drugs
Publication number
20040195499
Publication date
Oct 7, 2004
Masaki Ishikawa
G01 - MEASURING TESTING
Information
Patent Application
Image processing apparatus, image processing program and image proc...
Publication number
20040005006
Publication date
Jan 8, 2004
SEIKO EPSON CORPORATION
Hirotsuna Miura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image processing system, image processing method, and image process...
Publication number
20030138160
Publication date
Jul 24, 2003
Masaki Ishikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Encoding method of a color image and its encoding device and a deco...
Publication number
20030048943
Publication date
Mar 13, 2003
Seiko Epson Corporation
Masaki Ishikawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image processor and image processing program, and image processing...
Publication number
20030021489
Publication date
Jan 30, 2003
SEIKO EPSON CORPORATION
Hirotsuna Miura
G06 - COMPUTING CALCULATING COUNTING