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Shunsaku EGUCHI
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Heat exchanger, method of producing heat exchanger, and method of c...
Patent number
12,241,697
Issue date
Mar 4, 2025
Mitsubishi Heavy Industries, Ltd.
Masaya Hatanaka
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger core and heat exchanger
Patent number
12,228,347
Issue date
Feb 18, 2025
Mitsubishi Heavy Industries, Ltd.
Hiroyuki Nakaharai
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Heat exchanger core
Patent number
12,203,711
Issue date
Jan 21, 2025
Mitsubishi Heavy Industries, Ltd.
Koichi Tanimoto
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger core with improved heat exchange efficiency
Patent number
12,173,970
Issue date
Dec 24, 2024
Mitsubishi Heavy Industries, Ltd.
Shunsaku Eguchi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchange core and heat exchanger
Patent number
12,038,235
Issue date
Jul 16, 2024
Mitsubishi Heavy Industries, Ltd.
Takeshi Kaneko
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger passage switching device
Patent number
12,031,756
Issue date
Jul 9, 2024
Mitsubishi Heavy Industries, Ltd.
Yasuaki Kaneko
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Cleaning method and inspection method for heat exchanger, and clean...
Patent number
12,013,197
Issue date
Jun 18, 2024
Mitsubishi Heavy Industries, Ltd.
Koichi Tanimoto
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger core and heat exchanger
Patent number
11,874,076
Issue date
Jan 16, 2024
Mitsubishi Heavy Industries, Ltd.
Shunsaku Eguchi
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Additive manufactured object
Patent number
11,638,957
Issue date
May 2, 2023
Mitsubishi Heavy Industries, Ltd.
Masaya Hatanaka
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Heat exchanger and replacement method of heat exchange core
Patent number
11,635,260
Issue date
Apr 25, 2023
Mitsubishi Heavy Industries, Ltd.
Keisuke Yoshida
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
HEAT EXCHANGER CORE, HEAT EXCHANGER, AND METHOD OF PRODUCING HEAT E...
Publication number
20230349641
Publication date
Nov 2, 2023
Mitsubishi Heavy Industries, Ltd.
Masaya HATANAKA
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER CORE, HEAT EXCHANGER, MAINTENANCE METHOD FOR HEAT EX...
Publication number
20230123794
Publication date
Apr 20, 2023
Mitsubishi Heavy Industries, Ltd.
Hiroyuki NAKAHARAI
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER CORE AND HEAT EXCHANGER
Publication number
20230092417
Publication date
Mar 23, 2023
Mitsubishi Heavy Industries, Ltd.
Hiroyuki NAKAHARAI
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER CORE
Publication number
20230087617
Publication date
Mar 23, 2023
Mitsubishi Heavy Industries, Ltd.
Shunsaku EGUCHI
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER PASSAGE SWITCHING DEVICE
Publication number
20230080711
Publication date
Mar 16, 2023
Mitsubishi Heavy Industries, Ltd.
Yasuaki KANEKO
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER, METHOD OF PRODUCING HEAT EXCHANGER, AND METHOD OF C...
Publication number
20230079473
Publication date
Mar 16, 2023
Mitsubishi Heavy Industries, Ltd.
Masaya HATANAKA
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER CORE
Publication number
20230074924
Publication date
Mar 9, 2023
Mitsubishi Heavy Industries, Ltd.
Koichi TANIMOTO
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
CLEANING METHOD AND INSPECTION METHOD FOR HEAT EXCHANGER, AND CLEAN...
Publication number
20230076052
Publication date
Mar 9, 2023
Mitsubishi Heavy Industries, Ltd.
Koichi TANIMOTO
B08 - CLEANING
Information
Patent Application
HEAT EXCHANGER CORE
Publication number
20230072688
Publication date
Mar 9, 2023
Mitsubishi Heavy Industries, Ltd.
Koichi TANIMOTO
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER CORE AND HEAT EXCHANGER
Publication number
20220412674
Publication date
Dec 29, 2022
Mitsubishi Heavy Industries, Ltd.
Shunsaku EGUCHI
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGE CORE, HEAT EXCHANGER, AND METHOD FOR MANUFACTURING HE...
Publication number
20220290924
Publication date
Sep 15, 2022
Mitsubishi Heavy Industries, Ltd.
Shunsaku EGUCHI
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
ADDITIVE MANUFACTURED OBJECT
Publication number
20220281001
Publication date
Sep 8, 2022
Mitsubishi Heavy Industries, Ltd.
Masaya HATANAKA
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HEAT EXCHANGER AND REPLACEMENT METHOD OF HEAT EXCHANGE CORE
Publication number
20220268527
Publication date
Aug 25, 2022
Mitsubishi Heavy Industries, Ltd.
Keisuke YOSHIDA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HEAT EXCHANGE CORE AND HEAT EXCHANGER
Publication number
20220252350
Publication date
Aug 11, 2022
Mitsubishi Heavy Industries, Ltd.
Takeshi KANEKO
F28 - HEAT EXCHANGE IN GENERAL