Inventor · disambiguated record
Chiaki Asakawa
Also filed as: ASAKAWA CHIAKI
3 granted patents·2 pending applications·0 citations·filing 2010–2013
38Inventor score
Technology areasG11B
Top patents by PatentIndex Score
5 records- 0136US8315140B2Optical pickup apparatusSATO MINORU·Filed 2010·Granted Nov 20, 2012·0 cites·6 claims
- 0236US2013188466A1Optical pickup apparatusSANYO ELECTRIC CO·Filed 2013·Application pending·0 cites
- 0326US8310911B2Optical pickup apparatusASAKAWA CHIAKI·Filed 2011·Granted Nov 13, 2012·0 cites·5 claims
- 0424US8335136B2Optical pickup apparatusHIRUMA MITSUHIRO·Filed 2011·Granted Dec 18, 2012·0 cites·11 claims
- 0523US2012063286A1Optical pickup apparatusASAKAWA CHIAKI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →