Katsuhisa KOJIMA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dust collector, dust collection system, and dust collection method
- Patent number 10,071,384
- Issue date Sep 11, 2018
- MITSUBISHI HITACHI POWER SYSTEMS ENVIRONMENTAL SOLUTIONS, LTD.
- Katsuhisa Kojima
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Dust collector, electrode selection method for dust collector, and...
- Patent number 9,808,809
- Issue date Nov 7, 2017
- MITSUBISHI HITACHI POWER SYSTEMS ENVIRONMENTAL SOLUTIONS, LTD.
- Yasutoshi Ueda
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Gas turbine
- Patent number 9,085,994
- Issue date Jul 21, 2015
- Mitsubishi Hitachi Power Systems, Ltd.
- Katsuhisa Kojima
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
DUST COLLECTOR, DUST COLLECTION SYSTEM, AND DUST COLLECTION METHOD
- Publication number 20150375237
- Publication date Dec 31, 2015
- MITSUBISHI HEAVY INDUSTRIES MECHATRONICS SYSTEMS, LTD.
- Katsuhisa KOJIMA
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
DUST COLLECTOR, ELECTRODE SELECTION METHOD FOR DUST COLLECTOR, AND...
- Publication number 20150360235
- Publication date Dec 17, 2015
- MITSUBISHI HEAVY INDUSTRIES MECHATRONICS SYSTEMS, LTD.
- Yasutoshi UEDA
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
GAS TURBINE
- Publication number 20120177481
- Publication date Jul 12, 2012
- Mitsubishi Heavy Industries, Ltd.
- Katsuhisa Kojima
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES