Inventor · disambiguated record
Kazutoshi Suganuma
Also filed as: SUGANUMA KAZUTOSHI
6 granted patents·1 pending application·35 citations·filing 2004–2016
77Inventor score
Top patents by PatentIndex Score
7 records- 0180US9462647B2Lighting device, head light and vehiclePANASONIC IP MAN CO LTD·Filed 2016·Granted Oct 4, 2016·4 cites·14 claims
- 0272US8502632B2Transformer, power converter, lighting device, lighting device for vehicle, and vehicle using the sameSUGANUMA KAZUTOSHI·Filed 2009·Granted Aug 6, 2013·13 cites·12 claims
- 0371US7368881B2Discharge lamp lighting apparatus and lamp system using the lighting apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 2004·Granted May 6, 2008·17 cites·24 claims
- 0462US9126530B2Lighting device, headlight apparatus using the same, and vehicle using the samePANASONIC CORP·Filed 2014·Granted Sep 8, 2015·1 cites·11 claims
- 0551US10004116B2Lighting device, headlight device with the same, and vehiclePANASONIC CORP·Filed 2014·Granted Jun 19, 2018·0 cites·12 claims
- 0649US9894721B2Lighting device, headlight apparatus using the same, and vehicle using the samePANASONIC CORP·Filed 2014·Granted Feb 13, 2018·0 cites·14 claims
- 0746US2013271003A1Discharge lamp lighting device, and headlight and vehicle including samePANASONIC CORP·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kazutoshi Suganuma 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 →