Inventor · disambiguated record
Osamu Takazawa
Also filed as: TAKAZAWA OSAMU
6 granted patents·4 pending applications·28 citations·filing 2003–2022
77Inventor score
Files withSANDEN AUTOMOTIVE CLIMATE SYSTEMS CORP2SANDEN CORP2ZEXEL VALEO CLIMATE CONTR CORP2HITACHI GLOBAL STORAGE TECH1ISHIBASHI KAZUYUKI1
Top patents by PatentIndex Score
10 records- 0191US7706096B2Disk drive device manufacturing method thereof, and method for specifying data track pitch for the disk drive deviceHITACHI GLOBAL STORAGE TECH·Filed 2008·Granted Apr 27, 2010·16 cites·15 claims
- 0286US11192428B2Vehicle air-conditioning deviceSANDEN AUTOMOTIVE CLIMATE SYSTEMS CORP·Filed 2018·Granted Dec 7, 2021·4 cites·18 claims
- 0386US10369864B2Vehicle air conditioner deviceSANDEN HOLDINGS CORP·Filed 2015·Granted Aug 6, 2019·5 cites·13 claims
- 0477US11964536B2Vehicular heat exchange system and motor unit used in sameSANDEN AUTOMOTIVE CLIMATE SYSTEMS CORP·Filed 2019·Granted Apr 23, 2024·2 cites·4 claims
- 0571US12479270B2Heat medium temperature adjustment systemSANDEN CORP·Filed 2022·Granted Nov 25, 2025·0 cites·11 claims
- 0656US2024399825A1Vehicle heat management systemSANDEN CORP·Filed 2022·Application pending·0 cites
- 0750US2009128943A1Test method and manufaturing method of disk drive device in consideration of manufacturing efficiencyISHIBASHI KAZUYUKI·Filed 2008·Application pending·0 cites
- 0840US2006147330A1Gasket for compressorZEXEL VALEO CLIMATE CONTR CORP·Filed 2003·Application pending·0 cites
- 0939US7320273B2CompressorZEXEL VALEO CLIMATE CONTR CORP·Filed 2003·Granted Jan 22, 2008·1 cites·20 claims
- 1035US2005178146A1Supercritical refrigeration cycleFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →