Inventor · disambiguated record
Toshiyuki Terai
Also filed as: TERAI TOSHIYUKI
6 granted patents·124 citations·filing 1995–2001
85Inventor score
Files withHITACHI LTD6
Top patents by PatentIndex Score
6 records- 0183US5580233ACompressor with self-aligning rotational bearingHITACHI LTD·Filed 1995·Granted Dec 3, 1996·46 cites·17 claims
- 0278US6301912B1Heat pump apparatusHITACHI LTD·Filed 1999·Granted Oct 16, 2001·30 cites·12 claims
- 0372US6345967B1Scroll type fluid machine having different wrap side surface clearancesHITACHI LTD·Filed 2000·Granted Feb 12, 2002·14 cites·7 claims
- 0459US6494696B2Scroll compressorHITACHI LTD·Filed 2001·Granted Dec 17, 2002·7 cites·5 claims
- 0555US6203290B1Closed-typed electrically-driven compressorHITACHI LTD·Filed 1998·Granted Mar 20, 2001·17 cites·3 claims
- 0648US5730588AScroll compressor having a fixed scroll plate with grooveHITACHI LTD·Filed 1996·Granted Mar 24, 1998·10 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →