Membership
Tour
Register
Log in
Kunikazu WATANABE
Follow
Person
Nagasaki, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Link pin exchanging device for wind turbine generator and link pin...
Patent number
8,834,118
Issue date
Sep 16, 2014
Mitsubishi Heavy Industries, Ltd.
Nobuhiko Yoshida
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Method of lifting nacelle, nacelle lifting mechanism, tower, and wi...
Patent number
8,769,815
Issue date
Jul 8, 2014
Mitsubishi Heavy Industries, Ltd.
Yasuaki Shiraishi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Maintenance method of wind turbine generator
Patent number
8,371,030
Issue date
Feb 12, 2013
Mitsubishi Heavy Industries, Ltd.
Yasuaki Shiraishi
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Rotor turning device for wind turbine generator and rotor turning m...
Patent number
8,210,810
Issue date
Jul 3, 2012
Mitsubishi Heavy Industries, Ltd.
Hideya Egoshi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF LIFTING NACELLE, NACELLE LIFTING MECHANISM, TOWER, AND WI...
Publication number
20140013569
Publication date
Jan 16, 2014
Mitsubishi Heavy Industries, Ltd.
Yasuaki SHIRAISHI
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
LINK PIN EXCHANGING DEVICE FOR WIND TURBINE GENERATOR AND LINK PIN...
Publication number
20120003095
Publication date
Jan 5, 2012
MITSUBISHI HEAVY INDUSTIRES, LTD.
Nobuhiko Yoshida
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
ROTOR TURNING DEVICE FOR WIND TURBINE GENERATOR AND ROTOR TURNING M...
Publication number
20110260461
Publication date
Oct 27, 2011
Mitsubishi Heavy Industries, Ltd.
Hideya Egoshi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
MAINTENANCE METHOD OF WIND TURBINE GENERATOR
Publication number
20110138595
Publication date
Jun 16, 2011
Mitsubishi Heavy Industries, Ltd.
Yasuaki SHIRAISHI
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...