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Tadahito Nakashima
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Toyama, JP
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Patents Grants
last 30 patents
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Patent Grant
Organic-halogen-compound-absorbing agent, method for removing organ...
Patent number
11,986,795
Issue date
May 21, 2024
Clariant Catalysts (Japan) K.K.
Tadahito Nakashima
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Agent for removing halogen gas, method for producing same, method f...
Patent number
11,033,878
Issue date
Jun 15, 2021
Clariant Catalysts (Japan) K.K.
Tadahito Nakashima
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Agent for adsorption of ruthenium from aqueous solution and method...
Patent number
10,449,510
Issue date
Oct 22, 2019
Clariant Catalysts (Japan) K.K.
Tadahito Nakashima
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
Organic-Halogen-Compound-Absorbing Agent, Method for Removing Organ...
Publication number
20220055011
Publication date
Feb 24, 2022
Clariant Catalysts (Japan) K.K.
Tadahito Nakashima
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLUORINE-CONTAINING GAS DECOMPOSING/REMOVING AGENT, METHOD FOR PROD...
Publication number
20200101418
Publication date
Apr 2, 2020
Tadahito NAKASHIMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AGENT FOR REMOVING HALOGEN GAS, METHOD FOR PRODUCING SAME, METHOD F...
Publication number
20200030744
Publication date
Jan 30, 2020
Clariant Catalysts (Japan) K.K.
Kenichiro Sunata
G01 - MEASURING TESTING
Information
Patent Application
AGENT FOR REMOVING HALOGEN GAS, METHOD FOR PRODUCING SAME, METHOD F...
Publication number
20200023336
Publication date
Jan 23, 2020
Clariant Catalysts (Japan) K.K.
Tadahito Nakashima
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AGENT FOR ADSORPTION OF RUTHENIUM FROM AQUEOUS SOLUTION AND METHOD...
Publication number
20180071712
Publication date
Mar 15, 2018
Clariant Catalysts (Japan) K.K.
Tadahito Nakashima
G01 - MEASURING TESTING