Inventor · disambiguated record
Yoshiaki Ukawa
Also filed as: UKAWA YOSHIAKI
4 granted patents·2 pending applications·14 citations·filing 2003–2011
69Inventor score
Top patents by PatentIndex Score
6 records- 0160US7142488B2Optical disk recording/reproducing apparatusFUNAI ELECTRIC CO·Filed 2003·Granted Nov 28, 2006·6 cites·4 claims
- 0259US7283438B2Optical disc playback apparatus performing defocus adjustment of objective lensFUNAI ELECTRIC CO·Filed 2004·Granted Oct 16, 2007·5 cites·2 claims
- 0355US7254097B2Optical disc apparatusFUNAI ELECTRIC CO·Filed 2004·Granted Aug 7, 2007·3 cites·2 claims
- 0444US2007215378A1Circuit boardFUNAI ELECTRIC CO·Filed 2007·Application pending·0 cites
- 0540US2006171289A1Test diskFUNAI ELECTRIC CO·Filed 2006·Application pending·0 cites
- 0629US8193892B2Wire-wound coilUKAWA YOSHIAKI·Filed 2011·Granted Jun 5, 2012·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →