Inventor · disambiguated record
Yoshiaki Nakatsuka
Also filed as: NAKATSUKA YOSHIAKI
7 granted patents·1 pending application·108 citations·filing 1995–2009
85Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD3NAKATSUKA YOSHIAKI2SEIWA INDUSTRY CO LTD1SEIWA INDUSTRY CO LTD SEIWA KO1SEIWA KOGYO KABUSHIKI KAISHA1
Top patents by PatentIndex Score
8 records- 0186USD649116SBooster cableNAKATSUKA YOSHIAKI·Filed 2008·Granted Nov 22, 2011·44 cites·1 claims
- 0281US6542449B2Disk drive apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 1, 2003·16 cites·24 claims
- 0370US6262961B1Disk loading device and disk cartridgeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jul 17, 2001·22 cites·11 claims
- 0452US6371775B1Fastening capSEIWA KOGYO KABUSHIKI KAISHA·Filed 2000·Granted Apr 16, 2002·11 cites·3 claims
- 0552US6134206ARecording and reproducing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Oct 17, 2000·11 cites·8 claims
- 0645US8210869B2Booster cableNAKATSUKA YOSHIAKI·Filed 2009·Granted Jul 3, 2012·2 cites·2 claims
- 0732US2002031956A1Connecting clip and battery replacement cableSEIWA INDUSTRY CO LTD·Filed 2001·Application pending·0 cites
- 0824US5630721APlug cord connecting structureSEIWA INDUSTRY CO LTD SEIWA KO·Filed 1995·Granted May 20, 1997·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →