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Kazuhiro Kimura
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Water purification agent and water purification method
Patent number
11,078,095
Issue date
Aug 3, 2021
Dexerials Corporation
Kazuhiro Kimura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Water cleaning agent and water cleaning method
Patent number
10,954,142
Issue date
Mar 23, 2021
Dexerials Corporation
Masayuki Nakamura
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Water-purifying agent and water purification method
Patent number
10,766,791
Issue date
Sep 8, 2020
Dexerials Corporation
Kazuhiro Kimura
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Thermoplastic resin finely-foamed reflective sheet, light-reflectin...
Patent number
9,908,300
Issue date
Mar 6, 2018
Furukawa Electric Co., Ltd.
Hideyuki Ikeda
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of controlling surface potential of photoconductive element
Patent number
4,870,460
Issue date
Sep 26, 1989
Ricoh Company, Ltd.
Masahide Harada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic copying process and apparatus having means for...
Patent number
4,474,455
Issue date
Oct 2, 1984
Ricoh Company, Ltd.
Kohji Hirakura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
WEB PAGE PROCESSING APPARATUS, WEB PAGE PROCESSING METHOD, AND RECO...
Publication number
20230237118
Publication date
Jul 27, 2023
PLAID, INC.
Takahiro TOKUNAGA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Porous Carbon Material, Method for Manufacturing Same, Filter, Shee...
Publication number
20210347642
Publication date
Nov 11, 2021
DEXERIALS CORPORATION
Hirofumi TAKEKUMA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF FORMING A STRUCTURE INCLUDING SILICON OXIDE
Publication number
20210143003
Publication date
May 13, 2021
ASM IP HOLDING B.V.
Hideaki Fukuda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Water Purification Agent and Water Purification Method
Publication number
20190389752
Publication date
Dec 26, 2019
DEXERIALS CORPORATION
Kazuhiro Kimura
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Porous Carbon Material, Method for Manufacturing Same, Filter, Shee...
Publication number
20190023578
Publication date
Jan 24, 2019
DEXERIALS CORPORATION
Hirofumi TAKEKUMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Water Cleaning Agent and Water Cleaning Method
Publication number
20180111857
Publication date
Apr 26, 2018
Dexerials Corporation
Masayuki Nakamura
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Water Purification Agent and Water Purification Method
Publication number
20170291835
Publication date
Oct 12, 2017
DEXERIALS CORPORATION
Kazuhiro Kimura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Water-Purifying Agent and Water Purification Method
Publication number
20170121187
Publication date
May 4, 2017
DEXERIALS CORPORATION
Kazuhiro Kimura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THERMOPLASTIC RESIN FINELY-FOAMED REFLECTIVE SHEET, LIGHT-REFLECTIN...
Publication number
20140322505
Publication date
Oct 30, 2014
Hideyuki IKEDA
B32 - LAYERED PRODUCTS