Koh Ishii

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic induction type position detector
- Patent number 10,605,627
- Issue date Mar 31, 2020
- MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD.
- Koh Ishii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stator electrode for rotation angle detector
- Patent number D841586
- Issue date Feb 26, 2019
- MITSUBISHI HEAVY INDUSTRIES MACHINES TOOL CO., LTD.
- Katsuyoshi Takeuchi
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Electromagnetic induction type position detector
- Patent number 9,291,480
- Issue date Mar 22, 2016
- Mitsubishi Heavy Industries, Ltd.
- Koh Ishii
- G01 - MEASURING TESTING
Information Patent Grant
Communications system for position detector
- Patent number 7,693,680
- Issue date Apr 6, 2010
- Mitsubishi Heavy Industries, Ltd.
- Koh Ishii
- G05 - CONTROLLING REGULATING
Information Patent Grant
Absolute value scale and absolute value calculating method
- Patent number 7,654,009
- Issue date Feb 2, 2010
- Mitsubishi Heavy Industries
- Koh Ishii
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL ADDITIVE MANUFACTURING DEVICE, CONTROL METHOD, AN...
- Publication number 20230129459
- Publication date Apr 27, 2023
- NIDEC MACHINE TOOL CORPORATION
- Koh ISHII
- B22 - CASTING POWDER METALLURGY
Information Patent Application
THREE-DIMENSIONAL ADDITIVE MANUFACTURING DEVICE, CONTROL METHOD, AN...
- Publication number 20230117445
- Publication date Apr 20, 2023
- NIDEC MACHINE TOOL CORPORATION
- Koh ISHII
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ELECTROMAGNETIC INDUCTION TYPE POSITION DETECTOR
- Publication number 20190041238
- Publication date Feb 7, 2019
- MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD.
- Koh ISHII
- G01 - MEASURING TESTING
Information Patent Application
ELECTROMAGNETIC INDUCTION TYPE POSITION DETECTOR
- Publication number 20130226510
- Publication date Aug 29, 2013
- Mitsubishi Heavy Industries, Ltd.
- Koh ISHII
- G01 - MEASURING TESTING
Information Patent Application
Communications system for position detector
- Publication number 20090157347
- Publication date Jun 18, 2009
- Mitsubishi Heavy Industries, Ltd.
- Koh Ishii
- G05 - CONTROLLING REGULATING
Information Patent Application
Absolute value scale and absolute value calculating method
- Publication number 20080223942
- Publication date Sep 18, 2008
- Mitsubishi Heavy Industries, Ltd.
- Koh Ishii
- G01 - MEASURING TESTING