Nobuyuki Ishitsuka

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Satte-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Input-output unit for serial-parallel signal conversion
- Patent number 6,704,815
- Issue date Mar 9, 2004
- SMC Corporation
- Fumio Morikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of driving and controlling a solenoid-operated valve
- Patent number 6,636,782
- Issue date Oct 21, 2003
- SMC Kabushiki Kaisha
- Fumio Morikawa
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Method and device for managing operation of solenoid valve
- Patent number 6,386,229
- Issue date May 14, 2002
- SMC Corporation
- Fumio Morikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
SOLENOID VALVE DRIVE CONTROL APPARATUS AND METHOD FOR DRIVING A SOL...
- Publication number 20090237856
- Publication date Sep 24, 2009
- SMC Kabushiki Kaisha
- Nobuyuki ISHITSUKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of driving and controlling a solenoid-operated valve
- Publication number 20020035414
- Publication date Mar 21, 2002
- Fumio Morikawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC