Inventor · disambiguated record
Kiyotaka Nishijima
Also filed as: NISHIJIMA KIYOTAKA
9 granted patents·150 citations·filing 1995–2019
86Inventor score
Top patents by PatentIndex Score
9 records- 0192US5739650AMotor system capable of obtaining high efficiency and method for controlling a motorDAIKEN IND LTD·Filed 1995·Granted Apr 14, 1998·100 cites·36 claims
- 0281US7119507B2Brushless DC motor and brushless DC motor controllerDAIKIN IND LTD·Filed 2003·Granted Oct 10, 2006·29 cites·14 claims
- 0378US7786641B2Magnetic member, rotor and motorDAIKIN IND LTD·Filed 2006·Granted Aug 31, 2010·10 cites·13 claims
- 0472US7777382B2MotorDAIKIN IND LTD·Filed 2009·Granted Aug 17, 2010·5 cites·14 claims
- 0561US7863793B2Field element coreDAIKIN IND LTD·Filed 2007·Granted Jan 4, 2011·3 cites·19 claims
- 0656US11936244B2Rotor, motor, and compressorDAIKIN IND LTD·Filed 2019·Granted Mar 19, 2024·0 cites·8 claims
- 0748US10164489B2Rotary electric machine including a cylindrical member to provide improved attachment between a rotor core and a drive shaft with a tapered surface fitted to the cylindrical memberDAIKIN IND LTD·Filed 2013·Granted Dec 25, 2018·0 cites·5 claims
- 0847US7579733B2MotorDAIKIN IND LTD·Filed 2004·Granted Aug 25, 2009·3 cites·14 claims
- 0945US8373324B2Field element coreDAIKIN IND LTD·Filed 2008·Granted Feb 12, 2013·0 cites·15 claims
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