Inventor · disambiguated record
Akihide Sugawa
Also filed as: SUGAWA AKIHIDE
18 granted patents·8 pending applications·224 citations·filing 1996–2017
94Inventor score
Files withPANASONIC ELEC WORKS CO LTD9MATSUSHITA ELECTRIC WORKS LTD5YANO TAKESHI4AKISADA SHOUSUKE2MIHARA FUMIO1
Top patents by PatentIndex Score
26 records- 0190US7567420B2Electrostatically atomizing deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 2005·Granted Jul 28, 2009·27 cites·19 claims
- 0289US7959717B2Air conditioning system with electrostatically atomizing functionPANASONIC ELEC WORKS CO LTD·Filed 2006·Granted Jun 14, 2011·15 cites·10 claims
- 0387US8109452B2Electrostatic atomizer for use in a motor vehicleAKISADA SHOUSUKE·Filed 2009·Granted Feb 7, 2012·16 cites·11 claims
- 0487US7350317B2Electrostatic atomizing hairdryer and electrostatic atomizerMATSUSHITA ELECTRIC WORKS LTD·Filed 2005·Granted Apr 1, 2008·15 cites·13 claims
- 0585US7874503B2Electrostatcially atomizing devicePANASONIC ELEC WORKS CO LTD·Filed 2005·Granted Jan 25, 2011·19 cites·14 claims
- 0682US8015724B2Heating blower with electrostatic atomizing devicePANASONIC ELEC WORKS CO LTD·Filed 2005·Granted Sep 13, 2011·15 cites·7 claims
- 0776US7854403B2Electrostatically atomizing devicePANASONIC ELEC WORKS CO LTD·Filed 2006·Granted Dec 21, 2010·9 cites·4 claims
- 0874US8282028B2Electrostatically atomizing deviceNAKADA TAKAYUKI·Filed 2007·Granted Oct 9, 2012·8 cites·14 claims
- 0971US8157508B2Blower apparatusYANO TAKESHI·Filed 2008·Granted Apr 17, 2012·2 cites·4 claims
- 1069US9751385B2Electrostatic atomization system for vehicleYANO TAKESHI·Filed 2011·Granted Sep 5, 2017·2 cites·6 claims
- 1169US8505839B2Electrostatically atomizing deviceYANO TAKESHI·Filed 2006·Granted Aug 13, 2013·4 cites·8 claims
- 1264US5836645ALounger-type massage machineMATSUSHITA ELECTRIC WORKS LTD·Filed 1996·Granted Nov 17, 1998·37 cites·14 claims
- 1361US7980493B2Electrostatic atomizerPANASONIC ELEC WORKS CO LTD·Filed 2006·Granted Jul 19, 2011·2 cites·13 claims
- 1459US8511590B2Electrostatically atomizing device and electrostatically atomizing systemWATANABE HIDEKI·Filed 2006·Granted Aug 20, 2013·2 cites·19 claims
- 1558US2009321544A1Electrostatic atomizing apparatus for use in vehiclePANASONIC ELEC WORKS CO LTD·Filed 2007·Application pending·0 cites
- 1657US5813727AMassaging chairMATSUSHITA ELECTRIC WORKS LTD·Filed 1996·Granted Sep 29, 1998·30 cites·5 claims
- 1755US2011259980A1Electrostatic atomizing apparatus for use in vehiclePANASONIC ELEC WORKS CO LTD·Filed 2011·Application pending·0 cites
- 1853US2010071402A1Air conditionerMIHARA FUMIO·Filed 2007·Application pending·0 cites
- 1950US10946715B2Air-blowing system having discharge devicePANASONIC IP MAN CO LTD·Filed 2017·Granted Mar 16, 2021·0 cites·12 claims
- 2050US8366028B2Electrostatic atomizerPANASONIC CORP·Filed 2011·Granted Feb 5, 2013·0 cites·11 claims
- 2149US5779316ADevice for extending and retracting a footrest of a chairMATSUSHITA ELECTRIC WORKS LTD·Filed 1996·Granted Jul 14, 1998·21 cites·14 claims
- 2246US2011073685A1Blowing device including an electrostatic atomizerPANASONIC ELEC WORKS CO LTD·Filed 2010·Application pending·0 cites
- 2344US2011101134A1Electrostatic atomizing apparatus for vehiclePANASONIC ELEC WORKS CO LTD·Filed 2009·Application pending·0 cites
- 2441US2010187338A1Electrostatically atomizing deviceYANO TAKESHI·Filed 2010·Application pending·0 cites
- 2537US2010241306A1Ion generating system for using in a vehicleAKISADA SHOUSUKE·Filed 2007·Application pending·0 cites
- 2634US2012062118A1Discharge apparatusSETO SHINJIROU·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Akihide Sugawa 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 →