Naomi SAWACHIKA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Centrifugal compressor with gas and liquid cooling lines
- Patent number 11,248,612
- Issue date Feb 15, 2022
- Koji Sakota
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Centrifugal compressor with diffuser
- Patent number 11,177,489
- Issue date Nov 16, 2021
- Koji Sakota
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
CENTRIFUGAL COMPRESSOR WITH GAS AND LIQUID COOLING LINES
- Publication number 20200256344
- Publication date Aug 13, 2020
- IHI Corporation
- Koji SAKOTA
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
CENTRIFUGAL COMPRESSOR WITH DIFFUSER
- Publication number 20200259193
- Publication date Aug 13, 2020
- IHI Corporation
- Koji SAKOTA
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...