Yoichi Kanemitsu
18Patents
12h-index
40Co-inventors
74Inventor score
Filing activity: Sep 5, 1984 → Oct 2, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5641054A | Magnetic levitation conveyor apparatus | Electricity | 119 | Expired |
| US5397212A | Robot with dust-free and maintenance-free actuators | Electricity | 70 | Expired |
| US5765800A | Vibration damping apparatus | Mechanical Engineering; Lighting; Heating | 53 | Expired |
| US5152679A | Turbo molecular pump | Mechanical Engineering; Lighting; Heating | 44 | Expired |
| US5223758A | Spindle motor | Electricity | 37 | Expired |
| US5630881A | Thin-film forming apparatus with magnetic bearings and a non-contact seal and drive | Electricity | 35 | Expired |
| US5127792A | Centrifugal pump having magnet bearing | Mechanical Engineering; Lighting; Heating | 31 | Expired |
| US5130589A | Imbalance correcting apparatus for a rotor | Electricity | 20 | Expired |
| US5793598A | Magnetically levitated vibration damping apparatus | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US5471802A | Electromagnetically suspended floating floor apparatus | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US4879500A | Controller for magnetic bearing system | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US5449985A | Zero-power control type vibration eliminating apparatus | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US5720010A | Control system for a linear actuator including magnetic bearings for levitating a robot arm | Physics | 12 | Expired |
| US4688989A | Gas rotary machine | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5322369A | Dynamic pressure bearing | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4942321A | Radial magnetic bearing system | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US5194805A | Inductance-type displacement sensor for eliminating inaccuracies due to external magnetic fields | Physics | 8 | Expired |
| US5814814A | Electron microscope | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.