Yasushi Izunaga
7Patents
3h-index
19Co-inventors
54Inventor score
Filing activity: Jul 7, 1988 → Oct 30, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5211031A | Scroll type compressor and refrigeration cycle using the same | Emerging Cross-Sectional Technologies | 48 | Expired |
| US4889471A | Mechanism for prevention of burning of bearing portions in a hermetic type scroll compressor | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US6478557B2 | Scroll compressor suitable for a low operating pressure ratio | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US7628593B2 | Horizontal type scroll compressor including a first space and a second space | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9353751B2 | Sealed scroll compressor for helium | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9239053B2 | Hermetically sealed scroll compressor | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8435014B2 | Hermetically sealed scroll compressor | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.