Inventor · disambiguated record
Hisao Hamasaki
Also filed as: HAMASAKI HISAO
3 granted patents·31 citations·filing 2003–2005
69Inventor score
Files withTOYOTA JIDOSHOKKI KK3
Top patents by PatentIndex Score
3 records- 0178US6716009B2Scroll type compressorTOYOTA JIDOSHOKKI KK·Filed 2003·Granted Apr 6, 2004·19 cites·17 claims
- 0259US7261513B2Centrifugal compressorTOYOTA JIDOSHOKKI KK·Filed 2005·Granted Aug 28, 2007·8 cites·7 claims
- 0345US6776592B2Scroll type compressorTOYOTA JIDOSHOKKI KK·Filed 2003·Granted Aug 17, 2004·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →