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Masayuki HANANO
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Hitachi-shi, Ibaraki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Polishing solution, polishing solution set, polishing method, and d...
Patent number
11,926,764
Issue date
Mar 12, 2024
Resonac Corporation
Masayuki Hanano
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polishing liquid, polishing liquid set and polishing method
Patent number
11,649,377
Issue date
May 16, 2023
Resonac Corporation
Masayuki Hanano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polishing agent, stock solution for polishing agent, and polishing...
Patent number
11,034,860
Issue date
Jun 15, 2021
SHOWA DENKO MATERIALS CO., LTD.
Masayuki Hanano
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polishing agent, stock solution for polishing agent, and polishing...
Patent number
10,946,494
Issue date
Mar 16, 2021
SHOWA DENKO MATERIALS CO., LTD.
Masayuki Hanano
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
CMP polishing liquid and polishing method
Patent number
10,283,373
Issue date
May 7, 2019
Hitachi Chemical Company, Ltd.
Masahiro Sakashita
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing agent, storage solution for polishing agent and polishing...
Patent number
10,119,049
Issue date
Nov 6, 2018
Hitachi Chemical Company, Ltd.
Makoto Mizutani
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing liquid for CMP and polishing method using the same
Patent number
8,853,082
Issue date
Oct 7, 2014
Hitachi Chemical Company, Ltd.
Masayuki Hanano
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing solution for CMP and polishing method using the polishing...
Patent number
8,592,317
Issue date
Nov 26, 2013
Hitachi Chemical Co., Ltd.
Eiichi Satou
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
POLISHING LIQUID, POLISHING LIQUID SET, POLISHING METHOD, AND DEFEC...
Publication number
20230295466
Publication date
Sep 21, 2023
Resonac Corporation
Hisato TAKAHASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLISHING AGENT, STOCK SOLUTION FOR POLISHING AGENT, AND POLISHING...
Publication number
20230094224
Publication date
Mar 30, 2023
Masayuki HANANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLISHING SOLUTION, POLISHING SOLUTION SET, POLISHING METHOD, AND D...
Publication number
20220162476
Publication date
May 26, 2022
Showa Denko Materials Co., Ltd.
Masayuki HANANO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLISHING LIQUID, POLISHING LIQUID SET AND POLISHING METHOD
Publication number
20200299544
Publication date
Sep 24, 2020
Hitachi Chemical Company, Ltd.
Masayuki HANANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLISHING LIQUID, POLISHING LIQUID SET, POLISHING METHOD, ANDDEFECT...
Publication number
20200283659
Publication date
Sep 10, 2020
Hitachi Chemical Company, Ltd.
Hisato TAKAHASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLISHING AGENT, STOCK SOLUTION FOR POLISHING AGENT, AND POLISHING...
Publication number
20200017718
Publication date
Jan 16, 2020
Hitachi Chemical Company, Ltd.
Masayuki HANANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLISHING AGENT, STORAGE SOLUTION FOR POLISHING AGENT AND POLISHING...
Publication number
20180179417
Publication date
Jun 28, 2018
HITACHI CHEMICAL COMPANY, LTD.
Makoto MIZUTANI
B24 - GRINDING POLISHING
Information
Patent Application
Polishing Agent, Stock Solution for Polishing Agent, and Polishing...
Publication number
20180043497
Publication date
Feb 15, 2018
Hitachi Chemical Company, Ltd.
Masayuki Hanano
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CMP POLISHING LIQUID AND POLISHING METHOD
Publication number
20170154787
Publication date
Jun 1, 2017
Hitachi Chemical Company, Ltd.
Masahiro SAKASHITA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CMP POLISHING SOLUTION AND POLISHING METHOD USING SAME
Publication number
20160107286
Publication date
Apr 21, 2016
Hitachi Chemical Company, Ltd.
Masahiro SAKASHITA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CMP POLISHING SOLUTION AND POLISHING METHOD USING SAME
Publication number
20160086819
Publication date
Mar 24, 2016
Hitachi Chemical Company, Ltd.
Masahiro SAKASHITA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLISHING LIQUID FOR CMP AND POLISHING METHOD USING THE SAME
Publication number
20120315763
Publication date
Dec 13, 2012
Hitachi Chemical Company, Ltd.
Masayuki Hanano
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLISHING SOLUTION FOR CMP AND POLISHING METHOD USING THE POLISHING...
Publication number
20110275217
Publication date
Nov 10, 2011
Hitachi Chemical Company, Ltd.
Eiichi Satou
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...