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Takao Nishiura
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Chuo-ku, JP
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Patents Grants
last 30 patents
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Patent Grant
Protein adsorption preventing agent, protein adsorption preventing...
Patent number
12,180,322
Issue date
Dec 31, 2024
Maruzen Petrochemical Co., Ltd.
Takao Nishiura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Metal nanoparticle composite and method for producing the same
Patent number
9,598,553
Issue date
Mar 21, 2017
Maruzen Petrochemical Co., LTD
Norihiro Yoshida
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
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Patent Application
DRAW SOLUTE, DRAW SOLUTION, AND FORWARD-OSMOSIS WATER TREATMENT METHOD
Publication number
20210268438
Publication date
Sep 2, 2021
MARUZEN PETROCHEMICAL CO., LTD.
Takao NISHIURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROTEIN ADSORPTION PREVENTING AGENT, PROTEIN ADSORPTION PREVENTING...
Publication number
20210122867
Publication date
Apr 29, 2021
MARUZEN PETROCHEMICAL CO., LTD.
Takao NISHIURA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
CORE/SHELL TYPE POLYMER MICROPARTICLES, DISPERSION OF PARTICLES, AN...
Publication number
20210002468
Publication date
Jan 7, 2021
MARUZEN PETROCHEMICAL CO., LTD.
Shinji SUGIHARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
METAL NANOPARTICLE COMPOSITE AND METHOD FOR PRODUCING THE SAME
Publication number
20140058028
Publication date
Feb 27, 2014
MARUZEN PETROCHEMICAL CO., LTD.
Norihiro Yoshida
B82 - NANO-TECHNOLOGY