Inventor · disambiguated record
Yasuhisa Kitaoka
Also filed as: KITAOKA YASUHISA
4 granted patents·22 citations·filing 2001–2010
71Inventor score
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4 records- 0170US6710932B2Zoom lens system with temperature compensation function and video camera using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Mar 23, 2004·14 cites·18 claims
- 0258US8982200B2Intraoral camera with light collecting faces that deflect light close to an imaging windowKITAOKA YASUHISA·Filed 2010·Granted Mar 17, 2015·3 cites·13 claims
- 0356US7460307B2Projector lens systemPANASONIC CORP·Filed 2005·Granted Dec 2, 2008·2 cites·8 claims
- 0449US6650484B2Zoom lens, and its manufacturing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Nov 18, 2003·3 cites·6 claims
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