Inventor · disambiguated record
Tsuyoshi Yoshiyama
Also filed as: YOSHIYAMA TSUYOSHI
9 granted patents·1 pending application·219 citations·filing 2000–2016
90Inventor score
Technology areasG06F
Top patents by PatentIndex Score
10 records- 0194USD542282SEarphoneMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted May 8, 2007·80 cites·1 claims
- 0293USD548728SRemote controller for audio playerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Aug 14, 2007·68 cites·1 claims
- 0377USD443256SCombined digital video disc player and liquid crystal monitorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 5, 2001·24 cites·1 claims
- 0473USD845377SBattery grip for digital still camerasPANASONIC IP MAN CO LTD·Filed 2016·Granted Apr 9, 2019·16 cites·1 claims
- 0558USD775680SInterchangeable lens for cameraPANASONIC IP MAN CO LTD·Filed 2015·Granted Jan 3, 2017·8 cites·1 claims
- 0651USD771731SInterchangeable lens for cameraPANASONIC IP MAN CO LTD·Filed 2015·Granted Nov 15, 2016·6 cites·1 claims
- 0749USD472541SDigital audio disc playerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Apr 1, 2003·7 cites·1 claims
- 0848USD771730SInterchangeable lens for cameraPANASONIC IP MAN CO LTD·Filed 2015·Granted Nov 15, 2016·5 cites·1 claims
- 0943USD438522SDigital video disc playerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Mar 6, 2001·5 cites·1 claims
- 1041US2005034081A1Electronic equipmentFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →