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Atsushi Murota
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Kawasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Collection method for fine particles and collection system
Patent number
11,834,642
Issue date
Dec 5, 2023
Tokyo Ohka Kogyo Co., Ltd.
Takashi Ohsaka
G01 - MEASURING TESTING
Information
Patent Grant
Filter film and use thereof
Patent number
11,612,891
Issue date
Mar 28, 2023
Tokyo Ohka Kogyo Co., Ltd.
Yasuo Suzuki
G01 - MEASURING TESTING
Information
Patent Grant
Particle capture device
Patent number
11,384,331
Issue date
Jul 12, 2022
Tokyo Ohka Kogyo Co., Ltd.
Yasuo Suzuki
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Composition for optical imprint and method for producing pattern us...
Patent number
10,501,627
Issue date
Dec 10, 2019
Tokyo Ohka Kogyo Co., Ltd.
Atsushi Murota
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
PARTICLE CAPTURE DEVICE
Publication number
20200362294
Publication date
Nov 19, 2020
Tokyo Ohka Kogyo Co., Ltd.
Yasuo SUZUKI
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
FILTER FILM AND USE THEREOF
Publication number
20190344275
Publication date
Nov 14, 2019
Tokyo Ohka Kogyo Co., Ltd.
Yasuo SUZUKI
G01 - MEASURING TESTING
Information
Patent Application
COLLECTION METHOD FOR FINE PARTICLES AND COLLECTION SYSTEM
Publication number
20190225927
Publication date
Jul 25, 2019
Tokyo Ohka Kogyo Co., Ltd.
Takashi OHSAKA
G01 - MEASURING TESTING
Information
Patent Application
CELL CULTURE SUBSTRATE FOR TRAIT INDUCTION OF NERVE CELL, METHOD OF...
Publication number
20170349877
Publication date
Dec 7, 2017
Tokyo Ohka Kogyo Co., Ltd.
Emi MAENO
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
CELL CULTURE SUBSTRATE FOR TRAIT INDUCTION CONTROL OF MACROPHAGE AN...
Publication number
20170349882
Publication date
Dec 7, 2017
Tokyo Ohka Kogyo Co., Ltd.
Emi MAENO
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
COMPOSITION FOR OPTICAL IMPRINT AND METHOD FOR PRODUCING PATTERN US...
Publication number
20150203683
Publication date
Jul 23, 2015
Tokyo Ohka Kogyo Co., Ltd.
Atsushi Murota
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...