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Akira Nakabayashi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Metal particle annular structure, insulator-coated metal particle a...
Patent number
11,352,504
Issue date
Jun 7, 2022
Asahi Kasei Kabushiki Kaisha
Hiroaki Takanohashi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Aqueous organic-inorganic hybrid composition
Patent number
9,403,950
Issue date
Aug 2, 2016
ASAHI KASEI CHEMICALS CORPORATION
Tatsuro Niguma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous organic-inorganic hybrid composition
Patent number
8,013,055
Issue date
Sep 6, 2011
ASAHI KASEI CHEMICALS CORPORATION
Tatsuro Niguma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Photocatalyst composition
Patent number
7,211,543
Issue date
May 1, 2007
Asahi Kasei Kabushiki Kaisha
Akira Nakabayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified photocatalyst sol
Patent number
7,030,058
Issue date
Apr 18, 2006
Asahi Kasei Kabushiki Kaisha
Akira Nakabayashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Semicarbazide derivative and a coating composition containing the same
Patent number
6,207,751
Issue date
Mar 27, 2001
Akira Nakabayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Semicarbazide derivative and a coating composition containing the same
Patent number
5,880,312
Issue date
Mar 9, 1999
Asahi Kasei Kogyo Kabushiki Kaisha
Akira Nakabayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fluorine-containing resin and coating composition containing same a...
Patent number
5,283,304
Issue date
Feb 1, 1994
Asahi Kasei Kogyo Kabushiki Kaisha
Akira Nakabayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
METAL PARTICLE ANNULAR STRUCTURE, INSULATOR-COATED METAL PARTICLE A...
Publication number
20200263039
Publication date
Aug 20, 2020
ASAHI KASEI KABUSHIKI KAISHA
Hiroaki TAKANOHASHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Anaerobic Digestion Method
Publication number
20130130357
Publication date
May 23, 2013
TSUKISHIMA KIKAI CO. LTD.
Akira Nakabayashi
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Aqueous Organic-Inorganic Hybrid Composition
Publication number
20110262738
Publication date
Oct 27, 2011
Tatsuro Niguma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AQUEOUS ORGANIC-INORGANIC HYBRID COMPOSITION
Publication number
20090286068
Publication date
Nov 19, 2009
Tatsuro Niguma
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Photocatalyst composition
Publication number
20050227859
Publication date
Oct 13, 2005
Akira Nakabayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...