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Yuki NAKAMA
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Ibaraki, JP
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last 30 patents
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Patent Grant
Method for producing 1,3-butadiene
Patent number
11,479,518
Issue date
Oct 25, 2022
Sekisui Chemical Co., Ltd.
Noritoshi Yagihashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing 1,3-butadiene
Patent number
11,472,753
Issue date
Oct 18, 2022
Sekisui Chemical Co., Ltd.
Noritoshi Yagihashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing 1,3-butadiene
Patent number
11,427,517
Issue date
Aug 30, 2022
Sekisui Chemical Co., Ltd.
Noritoshi Yagihashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
GAS MANUFACTURING APPARATUS, GAS MANUFACTURING SYSTEM, AND GAS MANU...
Publication number
20240286101
Publication date
Aug 29, 2024
Sekisui Chemical Co., Ltd
Yuki NAKAMA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
GAS PRODUCTION DEVICE AND GAS PRODUCTION METHOD
Publication number
20240059569
Publication date
Feb 22, 2024
Sekisui Chemical Co., Ltd
Tsuyoshi TONO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
GAS PRODUCTION DEVICE, GAS PRODUCTION SYSTEM, AND GAS PRODUCTION ME...
Publication number
20240017233
Publication date
Jan 18, 2024
Sekisui Chemical Co., Ltd
Yuki NAKAMA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
GAS PRODUCTION DEVICE, GAS PRODUCTION SYSTEM AND GAS PRODUCTION METHOD
Publication number
20240010500
Publication date
Jan 11, 2024
Sekisui Chemical Co., Ltd
Yuki NAKAMA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
GAS MANUFACTURING DEVICE, GAS MANUFACTURING SYSTEM, AND GAS MANUFAC...
Publication number
20230365413
Publication date
Nov 16, 2023
Sekisui Chemical Co., Ltd
Yuki NAKAMA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
GAS PRODUCTION APPARATUS, GAS PRODUCTION SYSTEM, AND GAS PRODUCTION...
Publication number
20230365414
Publication date
Nov 16, 2023
Sekisui Chemical Co., Ltd
Yuki NAKAMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS PRODUCTION APPARATUS, GAS PRODUCTION SYSTEM, STEEL PRODUCTION S...
Publication number
20220305439
Publication date
Sep 29, 2022
Sekisui Chemical Co., Ltd
Yuki NAKAMA
C21 - METALLURGY OF IRON
Information
Patent Application
SYSTEM AND METHOD FOR PRODUCING STEEL
Publication number
20220307096
Publication date
Sep 29, 2022
Sekisui Chemical Co., Ltd
Rasika DASANAYAKE ALUTHGE
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR PRODUCING 1,3-BUTADIENE
Publication number
20220259120
Publication date
Aug 18, 2022
Sekisui Chemical Co., Ltd
Noritoshi YAGIHASHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING 1,3-BUTADIENE
Publication number
20220204424
Publication date
Jun 30, 2022
Sekisui Chemical Co., Ltd
Noritoshi YAGIHASHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL