Kotaro Nakano
17Patents
2h-index
29Co-inventors
54Inventor score
Filing activity: Mar 29, 1995 → Mar 18, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5634639A | Ball game apparatus with a plurality of different balls and winning pocket portions | Physics | 69 | Expired |
| US9859836B2 | Motor control constant calculation device | Electricity | 2 | Active |
| US6726024B2 | Apparatus for sieving particulate materials | Performing Operations; Transporting | 2 | Expired |
| US9889744B2 | Vehicle traction control apparatus | Emerging Cross-Sectional Technologies | 1 | Active |
| US9623753B2 | Cooling control apparatus and cooling control method for an electric vehicle motor | Emerging Cross-Sectional Technologies | 1 | Active |
| US11264901B2 | Electric-power conversion system controller | Emerging Cross-Sectional Technologies | 0 | Active |
| US10224853B2 | AC rotary machine controller | Electricity | 0 | Active |
| US10581367B2 | Rotating-electric-machine control apparatus | Electricity | 0 | Active |
| US12017540B2 | Controller for AC rotary machine and motor vehicle | Emerging Cross-Sectional Technologies | 0 | Active |
| US11296630B2 | Controller for rotary electric machine apparatus | Emerging Cross-Sectional Technologies | 0 | Active |
| US10469014B2 | Control device for permanent magnet-type rotating electrical machine | Electricity | 0 | Active |
| US9845089B2 | Control device and control method for a hybrid vehicle | Emerging Cross-Sectional Technologies | 0 | Active |
| US12021469B2 | Rotating machine control device | Electricity | 0 | Active |
| US9688280B2 | Traction control device | Emerging Cross-Sectional Technologies | 0 | Active |
| US11648840B2 | Power conversion device and motorized vehicle using same | Emerging Cross-Sectional Technologies | 0 | Active |
| US11855496B2 | Life span prediction of a motor or motor device in a motor drive system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11716049B2 | Rotating machine power conversion device | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.