Osami Miyao
15Patents
12h-index
10Co-inventors
71Inventor score
Filing activity: Jul 23, 1986 → Sep 13, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5225725A | Linear direct current motor | Electricity | 77 | Expired |
| US5023495A | Moving-magnet type linear d.c. brushless motor having plural moving elements | Electricity | 66 | Expired |
| US5793133A | Flat vibration generating apparatus | Electricity | 50 | Expired |
| US4737674A | Single phase brushless motor with a core | Electricity | 42 | Expired |
| US4728833A | 1-phase self-starting brushless motor | Electricity | 41 | Expired |
| US4739203A | Single-phase brushless motor with cogging features | Electricity | 40 | Expired |
| US4707645A | Single-phase brushless motor | Electricity | 35 | Expired |
| US4891537A | 1-Phase energized disk-type brushless motor | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4836631A | Laser scanning motor having a rotating polygonal mirror and method of manufacturing the same | Electricity | 23 | Expired |
| US4757222A | 1-phase energized disk-type brushless motor | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4804873A | Unidirectional brushless motor | Electricity | 19 | Expired |
| US4733119A | 1-Phase self-starting disk-type brushless motor with cogging-producing element | Electricity | 18 | Expired |
| US4724350A | 1-phase self starting disk-type brushless motor with cogging element | Electricity | 11 | Expired |
| US4725752A | 1-phase self starting disk-type brushless motor with cogging element | Electricity | 9 | Expired |
| US5036319A | Magnetic encoder using magnetoresistive element | Electricity | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.