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Takahiro NISHIOKA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Centrifugal compressor
Patent number
12,146,504
Issue date
Nov 19, 2024
Hitachi Industrial Products, Ltd.
Kiyotaka Hiradate
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Multistage centrifugal compressor
Patent number
12,049,903
Issue date
Jul 30, 2024
Hitachi Industrial Products, Inc.
Kiyotaka Hiradate
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
Multistage Centrifugal Compressor
Publication number
20240151239
Publication date
May 9, 2024
Hitachi Industrial Products, Ltd.
Kiyotaka HIRADATE
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Centrifugal Compressor, and Method for Manufacturing Same
Publication number
20230417255
Publication date
Dec 28, 2023
Hitachi Industrial Products, Ltd.
Yuta MOCHIZUKI
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
CENTRIFUGAL COMPRESSOR
Publication number
20230375005
Publication date
Nov 23, 2023
Hitachi Industrial Products, Ltd.
Kiyotaka HIRADATE
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...