Inventor · disambiguated record
Teruaki Sogawa
Also filed as: SOGAWA TERUAKI
21 granted patents·5 pending applications·105 citations·filing 1998–2022
93Inventor score
Top patents by PatentIndex Score
26 records- 0188US6351444B1Pickup device with tilt adjusting mechanismFUNAI ELECTRIC CO·Filed 2000·Granted Feb 26, 2002·32 cites·2 claims
- 0280US6493309B2Pickup adjusting mechanism for a disc playerFUNAI ELECTRIC CO·Filed 2002·Granted Dec 10, 2002·16 cites·4 claims
- 0371US7778130B2Optical disc apparatusFUNAI ELECTRIC CO·Filed 2007·Granted Aug 17, 2010·2 cites·8 claims
- 0470US7137132B2Optical pickupFUNAI ELECTRIC CO·Filed 2003·Granted Nov 14, 2006·8 cites·5 claims
- 0569US6874155B2Chucking apparatus of disk playerFUNAI ELECTRIC CO·Filed 2001·Granted Mar 29, 2005·8 cites·12 claims
- 0664US7206273B2Optical pickupFUNAI ELECTRIC CO·Filed 2004·Granted Apr 17, 2007·6 cites·7 claims
- 0762US6663414B2Lead wire-processing structureFUNAI ELECTRIC CO·Filed 2001·Granted Dec 16, 2003·10 cites·7 claims
- 0862US6219328B1Disc rotating apparatusFUNAI ELECTRIC CO·Filed 1998·Granted Apr 17, 2001·14 cites·2 claims
- 0959US8141110B2Light-source holder and optical pickup having sameSASAOKA HIROMASA·Filed 2009·Granted Mar 20, 2012·1 cites·8 claims
- 1059US7269120B2Optical pickupFUNAI ELECTRIC CO·Filed 2004·Granted Sep 11, 2007·4 cites·9 claims
- 1153US2023141987A1Air supply deviceFUNAI ELECTRIC CO·Filed 2022·Application pending·0 cites
- 1252US6920639B2Optical pickupFUNAI ELECTRIC CO·Filed 2003·Granted Jul 19, 2005·2 cites·6 claims
- 1352US6643252B2Chucking apparatus for a disk playerFUNAI ELECTRIC CO·Filed 2001·Granted Nov 4, 2003·2 cites·4 claims
- 1448US7680016B2Method for designing an optical pickupFUNAI ELECTRIC CO·Filed 2006·Granted Mar 16, 2010·0 cites·1 claims
- 1547US8199623B2Optical pickupSOGAWA TERUAKI·Filed 2008·Granted Jun 12, 2012·0 cites·16 claims
- 1647US2007104076A1Optical pickupFUNAI ELECTRIC CO·Filed 2006·Application pending·0 cites
- 1747US2023145956A1Air supply deviceFUNAI ELECTRIC CO·Filed 2022·Application pending·0 cites
- 1842US7391684B2Optical disk recording/reproducing apparatusFUNAI ELECTRIC CO·Filed 2005·Granted Jun 24, 2008·0 cites·8 claims
- 1941US7036133B2Biaxial actuator for optical pickup and optical pickupFUNAI ELECTRIC CO·Filed 2003·Granted Apr 25, 2006·0 cites·4 claims
- 2041US6779191B2Disc rotating apparatus with balance correcting ballsFUNAI ELECTRIC CO·Filed 2000·Granted Aug 17, 2004·0 cites·11 claims
- 2140US6683843B2Turntable driving device for a disc playerFUNAI ELECTRIC CO·Filed 2001·Granted Jan 27, 2004·0 cites·5 claims
- 2240US2006171289A1Test diskFUNAI ELECTRIC CO·Filed 2006·Application pending·0 cites
- 2339US6985423B2Optical pickup device with defocus adjusterFUNAI ELECTRIC CO·Filed 2002·Granted Jan 10, 2006·0 cites·6 claims
- 2439US6931651B2Optical pickupFUNAI ELECTRIC CO·Filed 2003·Granted Aug 16, 2005·0 cites·9 claims
- 2539US6764188B2Light scannerFUNAI ELECTRIC CO·Filed 2002·Granted Jul 20, 2004·0 cites·7 claims
- 2637US2006023594A1Evaluation discFUNAI ELECTRIC CO·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →