Hiroyuki Chino

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Kanagawa-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic bearing control device and turbo-molecular pump device
- Patent number 6,398,524
- Issue date Jun 4, 2002
- Ebara Corporation
- Akiko Taira
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Magnetic suspending device controlled by temperature of controlled...
- Patent number 6,307,294
- Issue date Oct 23, 2001
- Ebara Corporation
- Atsusi Ooyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Displacement sensing circuit with coil and band pass filter for att...
- Patent number 5,107,210
- Issue date Apr 21, 1992
- Ebara Corporation
- Yuji Shirao
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Vacuum pump and method of starting the same
- Publication number 20060198735
- Publication date Sep 7, 2006
- Naoki Iijima
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...