Satoshi IWAI

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Patents Grantslast 30 patents

Information Patent Grant
Screw Compressor
- Patent number 10,670,015
- Issue date Jun 2, 2020
- HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
- Satoshi Iwai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
SCREW COMPRESSOR
- Publication number 20180045200
- Publication date Feb 15, 2018
- Johnson Controls-Hitachi Air Conditioning Technology (Hong Kong) Limited
- Satoshi IWAI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...