Yasuomi Yagi
14Patents
7h-index
28Co-inventors
66Inventor score
Filing activity: Mar 26, 1984 → Nov 3, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6242825A | Electric rotating machine with reduced thickness and volume of insulation | Emerging Cross-Sectional Technologies | 39 | Expired |
| US6426578B1 | Electric rotating machine | Emerging Cross-Sectional Technologies | 30 | Expired |
| US4502296A | Cryostat | Electricity | 18 | Expired |
| US5469009A | Turbine generator | Electricity | 17 | Expired |
| US6201323A | Rotating machine | Electricity | 10 | Expired |
| US4862749A | Shaft torsional vibration monitor for a multi-mass rotary shaft system | Physics | 9 | Expired |
| US5459363A | Rotor for dynamo electric machine | Electricity | 8 | Expired |
| US6262502A | Rotating machine | Electricity | 6 | Expired |
| US6359351B1 | Rotating machine | Electricity | 6 | Expired |
| US7071586B2 | Dynamo-electric machine | Electricity | 6 | Expired |
| US6538351B2 | Rotating machine with plural coolers in plural ventilation passages | Electricity | 4 | Expired |
| US6265795A | Rotating machine | Electricity | 4 | Expired |
| US7294943B2 | Electric rotating machine | Physics | 3 | Expired |
| US4625520A | Superconducting device | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.