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Nobuyasu NAKAMURA
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Nagasaki-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Wear control apparatus and wind turbine blade monitoring system inc...
Patent number
8,739,612
Issue date
Jun 3, 2014
Mitsubishi Heavy Industries, Ltd.
Masaya Kawano
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Wind turbine blade and wind turbine generator having the same
Patent number
8,517,681
Issue date
Aug 27, 2013
Mitsubishi Heavy Industries, Ltd.
Takehiro Naka
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Wind turbine blade with sufficiently high strength and light weight
Patent number
8,475,135
Issue date
Jul 2, 2013
Mitsubishi Heavy Industries, Ltd.
Takao Kuroiwa
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Lightning protection device of windmill blade
Patent number
8,133,031
Issue date
Mar 13, 2012
Mitsubishi Heavy Industries, Ltd.
Shinji Arinaga
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Wind-turbine rotor-blade hoisting apparatus, method for attaching w...
Patent number
8,083,212
Issue date
Dec 27, 2011
Mitsubishi Heavy Industries, Ltd.
Tomohiro Numajiri
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Wind turbine blade with sufficiently high strength and light weight
Patent number
8,043,067
Issue date
Oct 25, 2011
Mitsubishi Heavy Industries, Ltd.
Takao Kuroiwa
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
WIND TURBINE BLADE, METHOD FOR MANUFACTURING WIND TURBINE BLADE, AN...
Publication number
20130220005
Publication date
Aug 29, 2013
Mitsubishi Heavy Industries, Ltd.
Masaya KAWANO
G01 - MEASURING TESTING
Information
Patent Application
WIND TURBINE AND APPARATUS AND METHOD FOR DETECTING DAMAGE TO WIND-...
Publication number
20130129511
Publication date
May 23, 2013
Mitsubishi Heavy Industries, Ltd.
Hiroyuki KAYAMA
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
DETECTING APPARATUS FOR DETECTING LIGHTNING STRIKE, WIND TURBINE BL...
Publication number
20120133146
Publication date
May 31, 2012
Mitsubishi Heavy Industries, Ltd.
Takehiro NAKA
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
WIND TURBINE BLADE WITH SUFFICIENTLY HIGH STRENGTH AND LIGHT WEIGHT
Publication number
20120014804
Publication date
Jan 19, 2012
Mitsubishi Heavy Industries, Ltd.
Takao KUROIWA
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
WIND TURBINE BLADE AND WIND TURBINE GENERATOR HAVING THE SAME
Publication number
20110182731
Publication date
Jul 28, 2011
MITSUBISHI HEAVY INDUSTRIES, LTD.
Takehiro NAKA
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
Wind-turbine rotor-blade hoisting apparatus, method for attaching w...
Publication number
20100028152
Publication date
Feb 4, 2010
MITSUBISHI HEAVY INDUSTRIES LTD.
Tomohiro Numajiri
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Wind turbine blade with sufficiently high strength and light weight
Publication number
20090169392
Publication date
Jul 2, 2009
MITSUBISHI HEAVY INDUSTRIES LTD.
Takao KUROIWA
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
Lightning Protection Device of Windmill Blade
Publication number
20090053062
Publication date
Feb 26, 2009
MITSUBISHI HEAVY INDUSTRIES LTD.
Shinji Arinaga
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...