Inventor · disambiguated record
Kouichirou Matsuoka
Also filed as: MATSUOKA KOUICHIROU
3 granted patents·2 pending applications·3 citations·filing 2010–2015
51Inventor score
Top patents by PatentIndex Score
5 records- 0159US8587883B2Lens tube, image pickup device, and portable terminal apparatusMATSUOKA KOUICHIROU·Filed 2010·Granted Nov 19, 2013·3 cites·8 claims
- 0246US2015372204A1Ultraviolet light emitting devicePANASONIC IP MAN CO LTD·Filed 2014·Application pending·0 cites
- 0341US9920919B2Light emitting device and lighting device provided with samePANASONIC IP MAN CO LTD·Filed 2015·Granted Mar 20, 2018·0 cites·4 claims
- 0436US9019625B2Lens advancing device, imaging device equipped with lens advancing device, and portable electronic deviceMATSUOKA KOUICHIROU·Filed 2012·Granted Apr 28, 2015·0 cites·23 claims
- 0534US2015192711A1Diffractive optical element, production method for the diffractive optical element, and mold used in the production method for the diffractive optical elementPANASONIC IP MAN CO LTD·Filed 2015·Application pending·0 cites
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