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Toshihiro Aoshima
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Kitakyushu, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Plasma-resistant member
Patent number
11,623,898
Issue date
Apr 11, 2023
Toto Ltd.
Junichi Iwasawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Composite structure, semiconductor manufacturing apparatus and disp...
Patent number
10,759,710
Issue date
Sep 1, 2020
Toto Ltd.
Junichi Iwasawa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Plasma-resistant member
Patent number
10,221,105
Issue date
Mar 5, 2019
Toto Ltd.
Junichi Iwasawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Back scattered electron detector
Patent number
9,153,417
Issue date
Oct 6, 2015
TOTOLTD.
Toshihiro Aoshima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charged-particle radiation apparatus
Patent number
9,053,902
Issue date
Jun 9, 2015
Hitachi High-Technologies Corporation
Yuta Ebine
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrostatic chuck
Patent number
9,030,798
Issue date
May 12, 2015
Toto Ltd.
Kaduko Ishikawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrostatic chuck and method of manufacturing electrostatic chuck
Patent number
8,971,010
Issue date
Mar 3, 2015
Toto Ltd.
Kaduko Ishikawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Sanitary ware and process for producing the same
Patent number
6,699,606
Issue date
Mar 2, 2004
Toto Ltd.
Mitsuyoshi Machida
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Sanitary ware and process for producing the same
Patent number
6,548,162
Issue date
Apr 15, 2003
Toto Ltd.
Mitsuyoshi Machida
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
PLASMA-RESISTANT MEMBER
Publication number
20230227375
Publication date
Jul 20, 2023
TOTO LTD.
Junichi IWASAWA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
COMPOSITE STRUCTURE, SEMICONDUCTOR MANUFACTURING APPARATUS AND DISP...
Publication number
20190276368
Publication date
Sep 12, 2019
TOTO LTD.
Junichi IWASAWA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PLASMA-RESISTANT MEMBER
Publication number
20190144347
Publication date
May 16, 2019
TOTO LTD.
Junichi IWASAWA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PLASMA-RESISTANT MEMBER
Publication number
20160332921
Publication date
Nov 17, 2016
TOTO LTD.
Junichi IWASAWA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
BACK SCATTERED ELECTRON DETECTOR
Publication number
20140339436
Publication date
Nov 20, 2014
Toshihiro Aoshima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHARGED-PARTICLE RADIATION APPARATUS
Publication number
20140284477
Publication date
Sep 25, 2014
Yuta Ebine
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROSTATIC CHUCK
Publication number
20130201597
Publication date
Aug 8, 2013
TOTO LTD.
Kaduko Ishikawa
B32 - LAYERED PRODUCTS
Information
Patent Application
ELECTROSTATIC CHUCK AND METHOD OF MANUFACTURING ELECTROSTATIC CHUCK
Publication number
20130201598
Publication date
Aug 8, 2013
TOTO LTD.
Kaduko Ishikawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electrostatic chuck
Publication number
20090284893
Publication date
Nov 19, 2009
TOTO LTD.
Masami Ando
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Sanitary ware and process for producing the same
Publication number
20030134107
Publication date
Jul 17, 2003
Mitsuyoshi Machida
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES