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Shogo YASUDA
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Yamaguchi, JP
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Patents Grants
last 30 patents
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Patent Grant
Method for producing unsaturated aldehyde
Patent number
12,157,720
Issue date
Dec 3, 2024
Nippon Kayaku Kabushiki Kaisha
Tomoyuki Kawamura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing at least one of unsaturated aldehyde and unsat...
Patent number
11,254,634
Issue date
Feb 22, 2022
Nippon Kayaku Kabushiki Kaisha
Ryota Hiraoka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CATALYST, AND METHOD FOR PRODUCING COMPOUND USING SAME
Publication number
20240351008
Publication date
Oct 24, 2024
Nippon Kayaku Kabushiki-Kaisha
Shigeki Okumura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST AND METHOD FOR PRODUCING COMPOUND BY GAS PHASE OXIDATION R...
Publication number
20240307856
Publication date
Sep 19, 2024
Nippon Kayaku Kabushiki-Kaisha
Shigeki OKUMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST PRECURSOR, CATALYST USING SAME, PRODUCTION METHOD FOR COMP...
Publication number
20240238768
Publication date
Jul 18, 2024
Nippon Kayaku Kabushiki-Kaisha
Shigeki OKUMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST, METHOD FOR PRODUCING COMPOUND USING SAME, AND COMPOUND
Publication number
20230020130
Publication date
Jan 19, 2023
Nippon Kayaku Kabushiki-Kaisha
Shogo YASUDA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CATALYST, METHOD FOR FILLING CATALYST, AND METHOD FOR PRODUCING COM...
Publication number
20230015502
Publication date
Jan 19, 2023
Nippon Kayaku Kabushiki-Kaisha
Shigeki OKUMURA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING UNSATURATED ALDEHYDE
Publication number
20220169587
Publication date
Jun 2, 2022
Nippon Kayaku Kabushiki-Kaisha
Tomoyuki KAWAMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING AT LEAST ONE OF UNSATURATED ALDEHYDE AND UNSAT...
Publication number
20210155569
Publication date
May 27, 2021
Nippon Kayaku Kabushiki-Kaisha
Ryota HIRAOKA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING UNSATURATED ALDEHYDE AND/OR UNSATURATED CARBOX...
Publication number
20180186712
Publication date
Jul 5, 2018
Nippon Kayaku Kabushiki-Kaisha
Motohiko SUGIYAMA
C07 - ORGANIC CHEMISTRY