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Kenji Kodera
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Substrate polishing device and polishing method
Patent number
11,331,766
Issue date
May 17, 2022
Ebara Corporation
Masayuki Nakanishi
B24 - GRINDING POLISHING
Information
Patent Grant
Vacuum suction pad and substrate holder
Patent number
10,639,727
Issue date
May 5, 2020
Ebara Corporation
Satoru Yamamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Polishing apparatus and pressing pad for pressing polishing tool
Patent number
10,632,588
Issue date
Apr 28, 2020
Ebara Corporation
Masayuki Nakanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polishing apparatus and polishing method
Patent number
10,632,587
Issue date
Apr 28, 2020
Ebara Corporation
Masayuki Nakanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vacuum contact pad
Patent number
D859331
Issue date
Sep 10, 2019
Ebara Corporation
Satoru Yamamoto
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Pressing member for substrate polishing apparatus
Patent number
D851140
Issue date
Jun 11, 2019
Ebara Corporation
Kenji Kamimura
D15 - Machines not elsewhere specified
Information
Patent Grant
Pressing member for substrate polishing apparatus
Patent number
D851142
Issue date
Jun 11, 2019
Ebara Corporation
Kenji Kamimura
D15 - Machines not elsewhere specified
Information
Patent Grant
Pressing member for substrate polishing apparatus
Patent number
D851141
Issue date
Jun 11, 2019
Ebara Corporation
Kenji Kamimura
D15 - Machines not elsewhere specified
Information
Patent Grant
Pressing member for substrate polishing apparatus
Patent number
D834075
Issue date
Nov 20, 2018
Ebara Corporation
Kenji Kamimura
D15 - Machines not elsewhere specified
Information
Patent Grant
Polishing apparatus and polishing method
Patent number
9,666,440
Issue date
May 30, 2017
Ebara Corporation
Masayuki Nakanishi
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing method
Patent number
9,492,910
Issue date
Nov 15, 2016
Ebara Corporation
Yu Ishii
B24 - GRINDING POLISHING
Information
Patent Grant
Method of polishing a substrate using a polishing tape having fixed...
Patent number
8,926,402
Issue date
Jan 6, 2015
Ebara Corporation
Masayuki Nakanishi
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
SUBSTRATE CLEANING METHOD AND SUBSTRATE CLEANING APPARATUS
Publication number
20220288650
Publication date
Sep 15, 2022
EBARA CORPORATION
Kenji Kodera
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
POLISHING APPARATUS AND POLISHING METHOD FOR POLISHING A PERIPHERY...
Publication number
20200023490
Publication date
Jan 23, 2020
EBARA CORPORATION
Masayuki NAKANISHI
B24 - GRINDING POLISHING
Information
Patent Application
SUBSTRATE PROCESSING METHOD
Publication number
20190385834
Publication date
Dec 19, 2019
EBARA CORPORATION
Masayuki NAKANISHI
B24 - GRINDING POLISHING
Information
Patent Application
SUBSTRATE POLISHING DEVICE AND POLISHING METHOD
Publication number
20190134776
Publication date
May 9, 2019
EBARA CORPORATION
Masayuki NAKANISHI
B24 - GRINDING POLISHING
Information
Patent Application
VACUUM SUCTION PAD AND SUBSTRATE HOLDER
Publication number
20180286772
Publication date
Oct 4, 2018
EBARA CORPORATION
Satoru YAMAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLISHING APPARATUS AND PRESSING PAD FOR PRESSING POLISHING TOOL
Publication number
20180169820
Publication date
Jun 21, 2018
EBARA CORPORATION
Masayuki NAKANISHI
B24 - GRINDING POLISHING
Information
Patent Application
POLISHING APPARATUS AND POLISHING METHOD
Publication number
20180133861
Publication date
May 17, 2018
EBARA CORPORATION
Masayuki NAKANISHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLISHING METHOD
Publication number
20160052107
Publication date
Feb 25, 2016
EBARA CORPORATION
Yu ISHII
B24 - GRINDING POLISHING
Information
Patent Application
POLISHING APPARATUS AND POLISHING METHOD
Publication number
20140187126
Publication date
Jul 3, 2014
EBARA CORPORATION
Masayuki NAKANISHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF POLISHING A SUBSTRATE USING A POLISHING TAPE HAVING FIXED...
Publication number
20120135668
Publication date
May 31, 2012
Masayuki Nakanishi
B24 - GRINDING POLISHING
Information
Patent Application
POLISHING APPARATUS AND POLISHING METHOD
Publication number
20100178851
Publication date
Jul 15, 2010
Masayuki NAKANISHI
B24 - GRINDING POLISHING