Inventor · disambiguated record
Shintaro Sado
Also filed as: SADO SHINTARO
3 granted patents·403 citations·filing 1988–1991
79Inventor score
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0197US5158585ACompressor unit and separator thereforHITACHI LTD·Filed 1991·Granted Oct 27, 1992·268 cites·1 claims
- 0290US4889471AMechanism for prevention of burning of bearing portions in a hermetic type scroll compressorHITACHI LTD·Filed 1988·Granted Dec 26, 1989·50 cites·5 claims
- 0388US5211031AScroll type compressor and refrigeration cycle using the sameHITACHI LTD·Filed 1991·Granted May 18, 1993·85 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →