Hironori Yamashita

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Screw fluid machine, including male and female rotors
- Patent number 9,657,735
- Issue date May 23, 2017
- Mayekawa Mfg. Co., Ltd.
- Akira Matsui
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Oil-cooled screw compressor system and oil-cooled screw compressor
- Patent number 9,568,001
- Issue date Feb 14, 2017
- Mayekawa Mfg. Co., Ltd.
- Yasuaki Endo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
OIL-COOLED SCREW COMPRESSOR SYSTEM AND OIL-COOLED SCREW COMPRESSOR
- Publication number 20150260187
- Publication date Sep 17, 2015
- Mayekawa Mfg. Co., Ltd.
- Yasuaki Endo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SCREW-TYPE FLUID MACHINE
- Publication number 20150211517
- Publication date Jul 30, 2015
- Mayekawa Mfg. Co., Ltd.
- Akira Matsui
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...