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Yusuke Watabe
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Tokyo, JP
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last 30 patents
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Patent Grant
Scroll compressor with inclined wall surface extending from the dus...
Patent number
11,821,423
Issue date
Nov 21, 2023
Hitachi Industrial Equipment Systems Co., Ltd.
Yusuke Watabe
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Compressor
Patent number
D917570
Issue date
Apr 27, 2021
Hitachi Industrial Equipment Systems Co., Ltd.
Fuminori Kato
D15 - Machines not elsewhere specified
Patents Applications
last 30 patents
Information
Patent Application
COMPRESSOR
Publication number
20240093687
Publication date
Mar 21, 2024
Hitachi Industrial Equipment Systems Co., Ltd.
Yusuke WATABE
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Scroll Compressor
Publication number
20230069695
Publication date
Mar 2, 2023
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
Yusuke WATABE
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...