Inventor · disambiguated record
Kazufumi Takayanagi
Also filed as: TAKAYANAGI KAZUFUMI
6 granted patents·4 pending applications·45 citations·filing 2003–2019
79Inventor score
Files withMITSUBISHI HEAVY IND LTD5TAKAYANAGI KAZUFUMI2MITSUBISHI MOTORS CORP1SUZUKI KAZUTAKA1VESTAS WIND SYS AS1
Top patents by PatentIndex Score
10 records- 0190US8636615B2Planetary gear train with oiling system for supplying lubricant oil to bearing of planetary gear and wind turbine generator incorporating the sameMITSUBISHI HEAVY IND LTD·Filed 2013·Granted Jan 28, 2014·16 cites·11 claims
- 0282US8887868B2Starting method for rotating machine and starting method for wind turbine generatorTAKAYANAGI KAZUFUMI·Filed 2010·Granted Nov 18, 2014·12 cites·11 claims
- 0381US8932177B2Planetary gear train with thrust collar used as thrust bearing of planetary gear and wind turbine generator incorporating the sameMITSUBISHI HEAVY IND LTD·Filed 2013·Granted Jan 13, 2015·7 cites·11 claims
- 0454US2011024236A1Lubricating device and method for gearboxMITSUBISHI HEAVY IND LTD·Filed 2009·Application pending·0 cites
- 0552US11608814B2Heli-hoist platform for wind turbineVESTAS WIND SYS AS·Filed 2019·Granted Mar 21, 2023·0 cites·13 claims
- 0652US6874843B2Vehicle front-end body structureMITSUBISHI MOTORS CORP·Filed 2003·Granted Apr 5, 2005·10 cites·10 claims
- 0747US11118572B2Method of remodeling wind turbine power generation facilityMITSUBISHI HEAVY IND LTD·Filed 2018·Granted Sep 14, 2021·0 cites·13 claims
- 0847US2011222804A1Wind turbine generatorMITSUBISHI HEAVY IND LTD·Filed 2008·Application pending·0 cites
- 0931US2012051915A1Planetary gear train with improved bearing structure and manufacture method of the sameSUZUKI KAZUTAKA·Filed 2011·Application pending·0 cites
- 1029US2011286844A1Lubricant heating mechanism, gear mechanism , and wind turbine generator using the sameTAKAYANAGI KAZUFUMI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →