Yoshifumi Abe
30Patents
9h-index
34Co-inventors
75Inventor score
Filing activity: Jul 5, 1995 → Mar 30, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6544009B2 | Compressor and electric motor | Electricity | 31 | Expired |
| US6808372B2 | Compressor with built-in motor, and mobile structure using the same | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US5597296A | Scroll compressor having a check valve received in a stationary scroll member recess | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6779989B2 | Method for connecting compressor with built-in electric motor and external wiring, connection device used therefor, and compressor with built-in electric motor using the same | Electricity | 18 | Expired |
| USD466524S1 | Electric driven compressor | General | 16 | Expired |
| US9290827B2 | Method of leaching copper and gold from sulfide ores | Emerging Cross-Sectional Technologies | 14 | Active |
| USD470155S1 | Electric driven compressor | General | 13 | Expired |
| US6866487B2 | Compressor with built-in motor and mobile structure using the same | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6669452B2 | Compressor with built-in motor mounted on engine of mobile structure | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6733251B2 | Compressor with built-in motor and mobile structure using the same | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7682420B2 | Method for leaching gold | Emerging Cross-Sectional Technologies | 5 | Active |
| USD466525S1 | Electric driven compressor | General | 4 | Expired |
| US7842120B2 | Method of obtaining copper from ore | Emerging Cross-Sectional Technologies | 4 | Active |
| US6283729A | Closed compressor having a compression mechanism holder and method of assembling same | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US7018185B2 | Liquid recovery method and system for compression mechanism | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6739833B2 | Compressor with built-in motor, and mobile structure using the same | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US7472562B2 | Compressor and mechanism for separating lubricating liquid | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US8206595B2 | Method of recovering silver using anion-exchange resin | Emerging Cross-Sectional Technologies | 1 | Active |
| US8585798B2 | Method for recovering metal from ore | Emerging Cross-Sectional Technologies | 1 | Active |
| US6312236A | Scroll compressor having a rotated oldham ring | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US9045811B2 | Process of leaching gold | Emerging Cross-Sectional Technologies | 1 | Active |
| US8388730B2 | Process of leaching gold | Emerging Cross-Sectional Technologies | 1 | Active |
| US8911533B2 | Method of recovering gold from dilute gold solution | Emerging Cross-Sectional Technologies | 0 | Active |
| US5634782A | Scroll compressor having a horseshoe-shaped partition wall on the stationary end plate | Emerging Cross-Sectional Technologies | 0 | Expired |
| US9239052B2 | Scroll compressor having out-of-phase back pressure chamber and compression chamber oil-feeding paths | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.