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Hisanori TANSHO
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Aichi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Polishing composition and method for producing same
Patent number
11,976,220
Issue date
May 7, 2024
FUJIMI INCORPORATED
Kohsuke Tsuchiya
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polishing composition and method for producing same
Patent number
11,421,131
Issue date
Aug 23, 2022
FUJIMI INCORPORATED
Kohsuke Tsuchiya
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing composition and polishing method using same
Patent number
11,332,640
Issue date
May 17, 2022
FUJIMI INCORPORATED
Megumi Taniguchi
B24 - GRINDING POLISHING
Information
Patent Grant
Silicon wafer polishing composition
Patent number
10,745,588
Issue date
Aug 18, 2020
Fujimi Incorporated
Kohsuke Tsuchiya
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polishing composition, method for producing polishing composition a...
Patent number
10,717,899
Issue date
Jul 21, 2020
Fujimi Incorporated
Kohsuke Tsuchiya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polishing composition, method for producing polishing composition a...
Patent number
10,351,732
Issue date
Jul 16, 2019
Fujimi Incorporated
Kohsuke Tsuchiya
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Composition for polishing silicon wafers
Patent number
10,344,185
Issue date
Jul 9, 2019
Fujimi Incorporated
Kohsuke Tsuchiya
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing composition and method for producing polished article
Patent number
9,566,685
Issue date
Feb 14, 2017
Fujimi Incorporated
Kohsuke Tsuchiya
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing composition and polishing method using the same
Patent number
8,703,007
Issue date
Apr 22, 2014
Fujimi Incorporated
Tomohiko Akatsuka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING WETTING AGENT FOR SEMICONDUCTOR, CONTAINING PO...
Publication number
20230331930
Publication date
Oct 19, 2023
FUJIMI INCORPORATED
Hisanori TANSHO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLISHING COMPOSITION AND METHOD FOR PRODUCING SAME
Publication number
20230073290
Publication date
Mar 9, 2023
FUJIMI INCORPORATED
Kohsuke TSUCHIYA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR FILTERING POLISHING ADDITIVE-CONTAINING LIQUID, POLISHIN...
Publication number
20220267644
Publication date
Aug 25, 2022
FUJIMI INCORPORATED
Shinji FURUTA
B24 - GRINDING POLISHING
Information
Patent Application
POLISHING COMPOSITION AND METHOD FOR PRODUCING SAME
Publication number
20210189177
Publication date
Jun 24, 2021
FUJIMI INCORPORATED
Kohsuke TSUCHIYA
B24 - GRINDING POLISHING
Information
Patent Application
POLISHING COMPOSITION, METHOD FOR PRODUCING POLISHING COMPOSITION A...
Publication number
20190077992
Publication date
Mar 14, 2019
FUJIMI INCORPORATED
Kohsuke TSUCHIYA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLISHING COMPOSITION AND POLISHING METHOD USING THE SAME
Publication number
20190062595
Publication date
Feb 28, 2019
FUJIMI INCORPORATED
Megumi TANIGUCHI
B24 - GRINDING POLISHING
Information
Patent Application
POLISHING COMPOSITION AND METHOD FOR POLISHING SILICON SUBSTRATE
Publication number
20190015947
Publication date
Jan 17, 2019
FUJIMI INCORPORATED
Kohsuke TSUCHIYA
B24 - GRINDING POLISHING
Information
Patent Application
SILICON WAFER POLISHING COMPOSITION
Publication number
20170253767
Publication date
Sep 7, 2017
FUJIMI INCORPORATED
Kohsuke TSUCHIYA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITION FOR POLISHING SILICON WAFERS
Publication number
20170081554
Publication date
Mar 23, 2017
FUJIMI INCORPORATED
Kohsuke TSUCHIYA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLISHING COMPOSITION, METHOD FOR PRODUCING POLISHING COMPOSITION A...
Publication number
20160272846
Publication date
Sep 22, 2016
FUJIMI INCORPORATED
Kohsuke TSUCHIYA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SILICON WAFER POLISHING COMPOSITION
Publication number
20160122591
Publication date
May 5, 2016
FUJIMI INCORPORATED
Kohsuke TSUCHIYA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLISHING COMPOSITION AND METHOD FOR PRODUCING POLISHED ARTICLE
Publication number
20160001416
Publication date
Jan 7, 2016
FUJIMI INCORPORATED
Kohsuke TSUCHIYA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLISHING COMPOSITION, METHOD FOR PRODUCING POLISHING COMPOSITION A...
Publication number
20150376464
Publication date
Dec 31, 2015
FUJIMI INCORPORATED
Kohsuke TSUCHIYA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Polishing Composition and Polishing Method Using the Same
Publication number
20110180511
Publication date
Jul 28, 2011
FUJIMI INCORPORATED
Tomohiko AKATSUKA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...