Hirokazu Iijima

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Air conditioner
- Patent number 10,465,934
- Issue date Nov 5, 2019
- Mitsubishi Electric Corporation
- Hirokazu Iijima
- G01 - MEASURING TESTING
Information Patent Grant
Air conditioner and control program
- Patent number 10,126,008
- Issue date Nov 13, 2018
- Mitsubishi Electric Corporation
- Hirokazu Iijima
- G05 - CONTROLLING REGULATING
Information Patent Grant
Air-conditioning apparatus
- Patent number 9,778,665
- Issue date Oct 3, 2017
- Mitsubishi Electric Corporation
- Daisuke Sugiyama
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power converter, X-ray CT apparatus, and X-ray imaging apparatus
- Patent number 9,036,784
- Issue date May 19, 2015
- Hitachi Medical Corporation
- Takatsugu Oketa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Inverter device and X-ray high-voltage device using the inverter de...
- Patent number 8,249,217
- Issue date Aug 21, 2012
- Hitachi Medical Corporation
- Hirokazu Iijima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
X-ray generator
- Patent number 7,924,981
- Issue date Apr 12, 2011
- Hitachi Medical Corporation
- Hirokazu Iijima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
AIR CONDITIONER
- Publication number 20170350613
- Publication date Dec 7, 2017
- Mitsubishi Electric Corporation
- Hirokazu IIJIMA
- G01 - MEASURING TESTING
Information Patent Application
AIR CONDITIONER AND CONTROL PROGRAM
- Publication number 20160265801
- Publication date Sep 15, 2016
- Mitsubishi Electric Corporation
- Hirokazu IIJIMA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR-CONDITIONING APPARATUS
- Publication number 20150066218
- Publication date Mar 5, 2015
- Mitsubishi Electric Corporation
- Daisuke SUGIYAMA
- G05 - CONTROLLING REGULATING
Information Patent Application
POWER CONVERTER, X-RAY CT APPARATUS, AND X-RAY IMAGING APPARATUS
- Publication number 20120294428
- Publication date Nov 22, 2012
- Hitachi Medical Corporation
- Takatsugu Oketa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
INVERTER DEVICE AND X-RAY HIGH-VOLTAGE DEVICE USING THE INVERTER DE...
- Publication number 20100254515
- Publication date Oct 7, 2010
- HITACHI MEDICAL CORPORATION
- Hirokazu Iijima
- G01 - MEASURING TESTING
Information Patent Application
X-RAY GENERATOR
- Publication number 20090316859
- Publication date Dec 24, 2009
- Hitachi Medical Corporation
- Hirokazu Iijima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR