Inventor · disambiguated record
Michiyuki Takagi
Also filed as: TAKAGI MICHIYUKI
8 granted patents·1 pending application·159 citations·filing 1982–2011
88Inventor score
Top patents by PatentIndex Score
9 records- 0178US7518277B2Electric motorHITACHI LTD·Filed 2004·Granted Apr 14, 2009·28 cites·15 claims
- 0278US4697128AControl apparatus for a rotor supported by an electromagnetic bearingHITACHI LTD·Filed 1986·Granted Sep 29, 1987·36 cites·4 claims
- 0374US4841212AElectromagnetic bearing control apparatusHITACHI LTD·Filed 1987·Granted Jun 20, 1989·34 cites·7 claims
- 0466US8388311B2TurbomachineryYAMAGUCHI KAZUYUKI·Filed 2009·Granted Mar 5, 2013·4 cites·4 claims
- 0561US6568904B1Fluidal machineHITACHI LTD·Filed 1995·Granted May 27, 2003·22 cites·5 claims
- 0650US6749397B2Fluidal machineHITACHI LTD·Filed 2002·Granted Jun 15, 2004·4 cites·3 claims
- 0750US4493610AAxial thrust balancing systemHITACHI LTD·Filed 1982·Granted Jan 15, 1985·20 cites·1 claims
- 0847US4992714ABand pass filter device and a method of filtering using such a deviceHITACHI LTD·Filed 1990·Granted Feb 12, 1991·11 cites·26 claims
- 0940US2012121411A1Labyrinth Seals for TurbomachineryENDO AKIRA·Filed 2011·Application pending·0 cites
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