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Hisao WATANABE
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Treatment apparatus
Patent number
11,633,709
Issue date
Apr 25, 2023
MICROWAVE CHEMICAL CO., LTD.
Yasunori Tsukahara
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Mixing impeller and treatment apparatus
Patent number
11,524,269
Issue date
Dec 13, 2022
MICROWAVE CHEMICAL CO., LTD.
Masahiro Imai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Microwave treatment apparatus and program
Patent number
10,850,252
Issue date
Dec 1, 2020
MICROWAVE CHEMICAL CO., LTD.
Yasunori Tsukahara
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Waveguide tube connection device and clamp for waveguide tube conne...
Patent number
10,811,746
Issue date
Oct 20, 2020
MICROWAVE CHEMICAL CO., LTD.
Akinori Ishizuka
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MICROWAVE PROCESSING DEVICE, AND MICROWAVE PROCESSING METHOD
Publication number
20240268004
Publication date
Aug 8, 2024
Microwave Chemical Co., Ltd.
Yasunori TSUKAHARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TREATMENT APPARATUS
Publication number
20230256410
Publication date
Aug 17, 2023
Microwave Chemical Co., Ltd.
Yasunori TSUKAHARA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MICROWAVE PROCESSING DEVICE, AND MICROWAVE PROCESSING METHOD
Publication number
20230217559
Publication date
Jul 6, 2023
Microwave Chemical Co., Ltd.
Yasunori TSUKAHARA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MICROWAVE TREATMENT APPARATUS AND METHOD FOR PRODUCING CARBON FIBER
Publication number
20230137733
Publication date
May 4, 2023
Microwave Chemical Co., Ltd.
Yasunori TSUKAHARA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MIXING IMPELLER AND TREATMENT APPARATUS
Publication number
20190388854
Publication date
Dec 26, 2019
Microwave Chemical Co., Ltd.
Masahiro IMAI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TREATMENT APPARATUS
Publication number
20190329213
Publication date
Oct 31, 2019
Microwave Chemical Co., Ltd.
Yasunori TSUKAHARA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
WAVEGUIDE TUBE CONNECTION DEVICE AND CLAMP FOR WAVEGUIDE TUBE CONNE...
Publication number
20190190105
Publication date
Jun 20, 2019
MICROWAVE CHEMICAL CO., LTD,
Akinori ISHIZUKA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MICROWAVE TREATMENT APPARATUS AND PROGRAM
Publication number
20180361348
Publication date
Dec 20, 2018
Microwave Chemical Co., Ltd.
Yasunori TSUKAHARA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR