Hiroyuki Ooguro

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power supply apparatus for electric discharge machine and power sup...
- Patent number 7,709,764
- Issue date May 4, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Naka Sakakida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Discharge-processing power source device
- Patent number 7,268,314
- Issue date Sep 11, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Satou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machining power supply for wire electrical discharge machine
- Patent number 7,045,735
- Issue date May 16, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Seiji Satou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical discharge machining apparatus supplying initial and proc...
- Patent number 6,580,048
- Issue date Jun 17, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Takashi Hashimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Power Supply Apparatus for Electric Discharge Machine and Power Sup...
- Publication number 20080230521
- Publication date Sep 25, 2008
- MITSUBISHI DENKI KABUSHIKI KAISHA
- Naka Sakakida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Discharge-processing power source device
- Publication number 20060054600
- Publication date Mar 16, 2006
- Seiji Satou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Machining power supply for wire electrical discharge machine
- Publication number 20050051519
- Publication date Mar 10, 2005
- Seiji Satou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Discharge processing device
- Publication number 20020092832
- Publication date Jul 18, 2002
- Takashi Hashimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR