Inventor · disambiguated record
Sugimatsu Hasegawa
Also filed as: HASEGAWA SUGIMATSU
3 granted patents·136 citations·filing 1992–2002
76Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD3
Top patents by PatentIndex Score
3 records- 0194US6832898B2Driving apparatus of a linear compressorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Dec 21, 2004·82 cites·4 claims
- 0279US6626651B2Linear compressorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 30, 2003·20 cites·11 claims
- 0369US5199274AAutomotive air conditioning apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Apr 6, 1993·34 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Sugimatsu Hasegawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →