Inventor · disambiguated record
Yoshifusa Miyasaka
Also filed as: MIYASAKA YOSHIFUSA
3 granted patents·2 pending applications·17 citations·filing 2002–2004
62Inventor score
Top patents by PatentIndex Score
5 records- 0169US7064912B2Lens driving apparatus, thin camera, and a cellular phone having a thin cameraNIDEC SANKYO CORP·Filed 2003·Granted Jun 20, 2006·12 cites·14 claims
- 0261US7027377B2Optical head device and objective lensSANKYO SEIKI SEISAKUSHO KK·Filed 2002·Granted Apr 11, 2006·5 cites·11 claims
- 0339US7304934B2Lens, optical head apparatus, and objective lens for the optical head apparatusNIDEC SANKYO CORP·Filed 2004·Granted Dec 4, 2007·0 cites·12 claims
- 0438US2005141364A1Objective lens drive device and optical head device provided therewithSANKYO SEIKI SEISAKUSHO KK·Filed 2004·Application pending·0 cites
- 0538US2004131000A1Optical head device and objective lens for optical head deviceSANKYO SEIKI SEISAKUSHO KK·Filed 2003·Application pending·0 cites
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