Inventor
KONO MASAKI
JP48 patents
⚠️ This page may combine multiple inventors who share the name “KONO MASAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAIKIN IND LTD
13 patentsUS11577186B2Feb 14, 2023
Active filter system and air conditioning device
DAIKIN IND LTD2 citations73
US10651651B2May 12, 2020
Device with built-in active filter
DAIKIN IND LTD3 citations73
US12249906B2Mar 11, 2025
Air conditioner
DAIKIN IND LTD0 citations62
US12438440B2Oct 7, 2025
Noise reduction circuit, power conversion device, and refrigeration apparatus
DAIKIN IND LTD1 citations60
US12261550B2Mar 25, 2025
Power conversion device
DAIKIN IND LTD0 citations59
US11979097B2May 7, 2024
Power conversion device
DAIKIN IND LTD1 citations59
US11788752B2Oct 17, 2023
Power source quality management system and air conditioning apparatus
DAIKIN IND LTD0 citations52
US11374487B2Jun 28, 2022
Power source quality management system and air conditioner
DAIKIN IND LTD0 citations52
US11201470B2Dec 14, 2021
Power-source power factor control system, phase modifying apparatus, and active filter apparatus
DAIKIN IND LTD0 citations52
US12224678B2Feb 11, 2025
Power converter and heat pump system provided therewith
DAIKIN IND LTD0 citations51
US12567795B2Mar 3, 2026
Noise reduction circuitry, load system and power conversion device
DAIKIN IND LTD0 citations47
US12355379B2Jul 8, 2025
Power conversion system
DAIKIN IND LTD0 citations45
US11496084B2Nov 8, 2022
Semiconductor device
DAIKIN IND LTD0 citations41
KONO MASAKI
10 patentsUS8736206B2May 27, 2014
Power converting apparatus
KONO MASAKI7 citations84
US8643316B2Feb 4, 2014
Power conversion device
KONO MASAKI12 citations84
US8547713B2Oct 1, 2013
Power conversion system
KONO MASAKI14 citations84
US8488344B2Jul 16, 2013
Electrical power conversion apparatus including a control microprocessor for eliminating or curbing a beat phenomenon
KONO MASAKI7 citations84
US8975847B2Mar 10, 2015
Power conversion device
KONO MASAKI5 citations73
US8674631B2Mar 18, 2014
Power conversion apparatus and method of controlling capacitor voltage of power conversion apparatus
KONO MASAKI5 citations73
US8712618B2Apr 29, 2014
Power conversion device for electric vehicle
KONO MASAKI6 citations72
US8542502B2Sep 24, 2013
Electrical power conversion apparatus
KONO MASAKI3 citations62
US8669729B2Mar 11, 2014
Power converting apparatus for electric vehicle
KONO MASAKI2 citations61
US8593094B2Nov 26, 2013
Power conversion apparatus of electric vehicle
KONO MASAKI0 citations41
MITSUBISHI ELECTRIC CORP
10 patentsUS8045345B2Oct 25, 2011
Power converting apparatus
MITSUBISHI ELECTRIC CORP9 citations84
US7808195B2Oct 5, 2010
Control apparatus for electric train
MITSUBISHI ELECTRIC CORP8 citations84
US7411370B2Aug 12, 2008
Vector controller of induction motor
MITSUBISHI ELECTRIC CORP17 citations84
US8022660B2Sep 20, 2011
Control apparatus for AC rotary machine
MITSUBISHI ELECTRIC CORP14 citations81
US10511267B2Dec 17, 2019
Power amplifier
MITSUBISHI ELECTRIC CORP2 citations70
US7982421B2Jul 19, 2011
Electric vehicle controller
MITSUBISHI ELECTRIC CORP6 citations62
US8022659B2Sep 20, 2011
Control apparatus for AC rotary machine and control method for AC rotary machine
MITSUBISHI ELECTRIC CORP4 citations60
US7852022B2Dec 14, 2010
Control apparatus for electric car
MITSUBISHI ELECTRIC CORP4 citations59
US7990099B2Aug 2, 2011
Power converting device for electric train
MITSUBISHI ELECTRIC CORP0 citations42
US7960926B2Jun 14, 2011
Controller for AC rotary machine
MITSUBISHI ELECTRIC CORP0 citations41
TOPPAN PRINTING CO LTD
4 patentsUS10589076B2Mar 17, 2020
Operational instrument for fluid injector using multi-microneedle device
TOPPAN PRINTING CO LTD2 citations70
US10046152B2Aug 14, 2018
Operation tool for fluid injector using multi-microneedle device
TOPPAN PRINTING CO LTD2 citations70
US10926072B2Feb 23, 2021
Operation tool for fluid injector using multi microneedle device
TOPPAN PRINTING CO LTD0 citations60
US9889285B2Feb 13, 2018
Operation tool for fluid injector using multi-microneedle device
TOPPAN PRINTING CO LTD1 citations49
NEC CORP
3 patentsUS7236467B2Jun 26, 2007
CDMA communication system with pilot power control unit
NEC CORP29 citations92
US6917599B2Jul 12, 2005
Transmission power control system in mobile communication system
NEC CORP25 citations92
US7403799B2Jul 22, 2008
Base station and call search method used for the same
NEC CORP1 citations52