Inventor · disambiguated record
Atsumasa Sawada
Also filed as: SAWADA ATSUMASA
12 granted patents·2 pending applications·60 citations·filing 2001–2015
88Inventor score
Top patents by PatentIndex Score
14 records- 0191US8913398B2Mount board and electronic deviceWATANABE SHINJI·Filed 2013·Granted Dec 16, 2014·10 cites·8 claims
- 0289US8144482B2Circuit board device, wiring board interconnection method, and circuit board module deviceSATO JUNYA·Filed 2007·Granted Mar 27, 2012·22 cites·20 claims
- 0375US8119924B2Wiring board, packaging board and electronic deviceABE KATSUMI·Filed 2007·Granted Feb 21, 2012·7 cites·10 claims
- 0470US8119918B2Printed circuit board and semiconductor packageSATO JUNYA·Filed 2006·Granted Feb 21, 2012·5 cites·17 claims
- 0570US6649952B2Color filterNEC LCD TECHNOLOGIES LTD·Filed 2001·Granted Nov 18, 2003·13 cites·11 claims
- 0663US10404189B2Switching output circuitNEC CORP·Filed 2015·Granted Sep 3, 2019·2 cites·16 claims
- 0756US8598340B2Spirooxazine radical derivatives and reversible isomerization reactionNEC CORP·Filed 2012·Granted Dec 3, 2013·0 cites·6 claims
- 0856US8130511B2Circuit board device, wiring board connecting method, and circuit board module deviceSATO JUNYA·Filed 2007·Granted Mar 6, 2012·1 cites·20 claims
- 0954US8625296B2Mount board and electronic deviceWATANABE SHINJI·Filed 2011·Granted Jan 7, 2014·0 cites·12 claims
- 1051US2009002973A1Mount Board and Electronic DeviceNEC CORP·Filed 2006·Application pending·0 cites
- 1148US8329896B2Spirooxazine radical derivatives and reversible isomerization reactionSAWADA ATSUMASA·Filed 2007·Granted Dec 11, 2012·0 cites·6 claims
- 1245US7847389B2Semiconductor package, electronic part and electronic deviceNEC CORP·Filed 2006·Granted Dec 7, 2010·0 cites·29 claims
- 1343US10135099B2Pulsed discharge device and pulsed discharge methodNEC CORP·Filed 2015·Granted Nov 20, 2018·0 cites·20 claims
- 1443US2010148335A1Semiconductor package, method of manufacturing same, semiconductor device and electronic deviceNEC CORP·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →