Inventor · disambiguated record
Shohei Tsukada
Also filed as: TSUKADA SHOHEI
25 granted patents·2 pending applications·191 citations·filing 2010–2016
95Inventor score
Top patents by PatentIndex Score
27 records- 0196US8676420B2Electric vehicle and method for controlling the sameKUME YOHEI·Filed 2011·Granted Mar 18, 2014·57 cites·18 claims
- 0293US8672081B2Power assisted vehicleKUME YOHEI·Filed 2010·Granted Mar 18, 2014·27 cites·13 claims
- 0385US8677524B2Bed and combining methodKUME YOHEI·Filed 2010·Granted Mar 25, 2014·18 cites·11 claims
- 0479US9248066B2Wheelchair and combined bedPANASONIC IP MAN CO LTD·Filed 2014·Granted Feb 2, 2016·10 cites·20 claims
- 0576US9050223B2Lifting apparatus and bed provided with the samePANASONIC CORP·Filed 2013·Granted Jun 9, 2015·10 cites·15 claims
- 0674US9517172B2Electric bedPANASONIC IP MAN CO LTD·Filed 2014·Granted Dec 13, 2016·7 cites·20 claims
- 0773US8677523B2Bed and wheelchairTSUKADA SHOHEI·Filed 2011·Granted Mar 25, 2014·9 cites·8 claims
- 0872US9004508B2Movable bedPANASONIC CORP·Filed 2013·Granted Apr 14, 2015·7 cites·14 claims
- 0971US9414980B2Bed, and combining method and separating method of bedKUME YOHEI·Filed 2011·Granted Aug 16, 2016·7 cites·18 claims
- 1071US8950776B2Wheelchair and bedTSUKADA SHOHEI·Filed 2011·Granted Feb 10, 2015·8 cites·10 claims
- 1166US9649234B2Separable bedPANASONIC IP MAN CO LTD·Filed 2014·Granted May 16, 2017·4 cites·18 claims
- 1266US8718859B2Traveling vehicle and bedKUME YOHEI·Filed 2010·Granted May 6, 2014·5 cites·6 claims
- 1364US8938328B2Electric vehicle and method of controlling the sameKUME YOHEI·Filed 2012·Granted Jan 20, 2015·3 cites·11 claims
- 1460US9414981B2Bed and separating method of the sameTSUKADA SHOHEI·Filed 2012·Granted Aug 16, 2016·3 cites·14 claims
- 1560US8710823B2Contact sensor, driver device, and care bedTSUKADA SHOHEI·Filed 2011·Granted Apr 29, 2014·3 cites·17 claims
- 1659US9757287B2Integrated-bed mattress and integrated bedPANASONIC IP MAN CO LTD·Filed 2015·Granted Sep 12, 2017·1 cites·17 claims
- 1756USD638803SOperation switchPANASONIC CORP·Filed 2010·Granted May 31, 2011·9 cites·1 claims
- 1844US2015082537A1Wheelchair and bed to be combined with the samePANASONIC IP MAN CO LTD·Filed 2013·Application pending·0 cites
- 1943US10201465B2Armrest locking mechanism and integrated bed having samePANASONIC IP MAN CO LTD·Filed 2016·Granted Feb 12, 2019·0 cites·2 claims
- 2042US9180060B2Electric vehicle and method for controlling electric vehiclePANASONIC CORP·Filed 2012·Granted Nov 10, 2015·0 cites·7 claims
- 2142US2014191541A1Bed combination method, bed separation method and bedPANASONIC CORP·Filed 2012·Application pending·0 cites
- 2234US9133895B2Vehicle front structureTAKEOKA KAZUKI·Filed 2012·Granted Sep 15, 2015·0 cites·9 claims
- 2334USD650338SOperation switchSAKAKIBARA MIZUHO·Filed 2010·Granted Dec 13, 2011·2 cites·1 claims
- 2433USD645415SOperation switchPANASONIC CORP·Filed 2010·Granted Sep 20, 2011·1 cites·1 claims
- 2530USD752362SMattressPANASONIC IP MAN CO LTD·Filed 2014·Granted Mar 29, 2016·0 cites·1 claims
- 2629USD661510SConvertible bedSAKAKIBARA MIZUHO·Filed 2011·Granted Jun 12, 2012·0 cites·1 claims
- 2729USD657596SConvertible bedSAKAKIBARA MIZUHO·Filed 2011·Granted Apr 17, 2012·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Shohei Tsukada 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 →