Yasushi Ueda
45Patents
9h-index
67Co-inventors
78Inventor score
Filing activity: Oct 9, 1990 → Nov 17, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6220383A | Electric power unit | Emerging Cross-Sectional Technologies | 50 | Expired |
| US6580193B2 | Rotary electric machine and manufacturing method therefor | Electricity | 22 | Expired |
| US8457335B2 | Environment adaptive type hearing aid | Electricity | 18 | Active |
| US6687860B1 | Data transfer device and data transfer method | Physics | 17 | Expired |
| US5242760A | Magnetic ribbon and magnetic core | Emerging Cross-Sectional Technologies | 16 | Expired |
| US8396283B2 | Three-dimensional object detecting device | Physics | 13 | Active |
| US8050439B2 | Hearing aid system | Electricity | 13 | Active |
| USD461714S1 | Cushioning material for packaging | General | 12 | Expired |
| US6473841B1 | Signal processing apparatus with memory access history storage | Physics | 9 | Expired |
| US6687763B2 | ATAPI command receiving method | Physics | 7 | Expired |
| US6459667B1 | Optical disc recording and reproducing apparatus having automatic gate signal generation modes | Physics | 6 | Expired |
| US5643530A | Non-magnetic high manganese cast product | Chemistry; Metallurgy | 4 | Expired |
| USD489982S1 | Cushioning material for packaging | General | 4 | Expired |
| US7753821B2 | Power transmission device | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US6558140B2 | Motor of air conditioning system and air conditioning system having the same | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US6710493B2 | Dynamo-electric machine having tapered magnets secured to yoke | Electricity | 2 | Expired |
| US8121298B2 | Hearing aid | Electricity | 2 | Active |
| US9399484B2 | Vehicle steering system | Performing Operations; Transporting | 2 | Active |
| US7079458B2 | Buffer memory address translation device | Physics | 2 | Expired |
| US7075047B2 | Temperature control apparatus | Electricity | 2 | Expired |
| US10351165B2 | Steer by wire steering system | Performing Operations; Transporting | 1 | Active |
| US10532742B2 | Vehicle control system | Performing Operations; Transporting | 1 | Active |
| US10704559B2 | Vertical pump and urea synthesis plant | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US7535810B2 | Data reproduction apparatus | Physics | 1 | Active |
| US6484243B1 | Shared memory tracing apparatus | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.