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Kazufumi Takayanagi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Heli-hoist platform for wind turbine
Patent number
11,608,814
Issue date
Mar 21, 2023
Vestas Wind Systems A/S
Kazufumi Takayanagi
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Method of remodeling wind turbine power generation facility
Patent number
11,118,572
Issue date
Sep 14, 2021
Mitsubishi Heavy Industries, Ltd.
Tomokazu Yamada
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Planetary gear train with thrust collar used as thrust bearing of p...
Patent number
8,932,177
Issue date
Jan 13, 2015
Mitsubishi Heavy Industries, Ltd.
Kazutaka Suzuki
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Starting method for rotating machine and starting method for wind t...
Patent number
8,887,868
Issue date
Nov 18, 2014
Mitsubishi Heavy Industries, Ltd.
Kazufumi Takayanagi
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Planetary gear train with oiling system for supplying lubricant oil...
Patent number
8,636,615
Issue date
Jan 28, 2014
Mitsubishi Heavy Industries, Co., Ltd.
Kazutaka Suzuki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
HELI-HOIST PLATFORM FOR WIND TURBINE
Publication number
20220042491
Publication date
Feb 10, 2022
Vestas Offshore Wind A/S
Kazufumi Takayanagi
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
METHOD OF REMODELING WIND TURBINE POWER GENERATION FACILITY
Publication number
20190301434
Publication date
Oct 3, 2019
Mitsubishi Heavy Industries, Ltd.
Tomokazu YAMADA
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
PLANETARY GEAR TRAIN WITH THRUST COLLAR USED AS THRUST BEARING OF P...
Publication number
20130217535
Publication date
Aug 22, 2013
ISHIBASHI MANUFACTURING, CO., LTD.
Kazutaka SUZUKI
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
PLANETARY GEAR TRAIN WITH OILING SYSTEM FOR SUPPLYING LUBRICANT OIL...
Publication number
20130172144
Publication date
Jul 4, 2013
ISHIBASHI MANUFACTURING, CO., LTD.
Kazutaka SUZUKI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PLANETARY GEAR TRAIN WITH IMPROVED BEARING STRUCTURE AND MANUFACTUR...
Publication number
20120051915
Publication date
Mar 1, 2012
Mitsubishi Heavy Industries, Ltd.
Kazutaka suzuki
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
LUBRICANT HEATING MECHANISM, GEAR MECHANISM , AND WIND TURBINE GENE...
Publication number
20110286844
Publication date
Nov 24, 2011
Mitsubishi Heavy Industries, Ltd.
Kazufumi Takayanagi
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
WIND TURBINE GENERATOR
Publication number
20110222804
Publication date
Sep 15, 2011
Mitsubishi Heavy Industries, Ltd.
Yasushi Okano
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
STARTING METHOD FOR ROTATING MACHINE AND STARTING METHOD FOR WIND T...
Publication number
20110204633
Publication date
Aug 25, 2011
MITSUBISHI HEAVY INDUSTRIES, LTD.
Kazufumi Takayanagi
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
LUBRICATING DEVICE AND METHOD FOR GEARBOX
Publication number
20110024236
Publication date
Feb 3, 2011
Mitsubishi Heavy Industries, Ltd.
Akihiko Yano
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...