Mototoshi Kumaoka

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Control device and control method for laser processing machine
- Patent number 9,492,884
- Issue date Nov 15, 2016
- Mitsubishi Electric Corporation
- Mototoshi Kumaoka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gas laser oscillator and gas exchange method for gas laser oscillator
- Patent number 8,576,891
- Issue date Nov 5, 2013
- Mitsubishi Electric Corporation
- Naoki Miyamoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
CONTROL DEVICE AND CONTROL METHOD FOR LASER PROCESSING MACHINE
- Publication number 20130220981
- Publication date Aug 29, 2013
- MITSUBISHI ELECTRIC CORPORATION
- Mototoshi Kumaoka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GAS LASER OSCILLATOR AND GAS EXCHANGE METHOD FOR GAS LASER OSCILLATOR
- Publication number 20130186476
- Publication date Jul 25, 2013
- Naoki Miyamoto
- H01 - BASIC ELECTRIC ELEMENTS