Inventor · disambiguated record
Ayako Sekikawa
Also filed as: SEKIKAWA AYAKO
5 granted patents·33 citations·filing 2009–2010
77Inventor score
Technology areasG03G
Top patents by PatentIndex Score
5 records- 0191US7794909B2TonerCANON KK·Filed 2009·Granted Sep 14, 2010·14 cites·14 claims
- 0287US8497056B2Magenta tonerSEKIKAWA AYAKO·Filed 2010·Granted Jul 30, 2013·6 cites·8 claims
- 0385US8475987B2Yellow tonerKAYA TAKAAKI·Filed 2010·Granted Jul 2, 2013·5 cites·8 claims
- 0484US8465896B2Black tonerSEKIKAWA AYAKO·Filed 2010·Granted Jun 18, 2013·5 cites·13 claims
- 0567US8460845B2Cyan tonerKAYA TAKAAKI·Filed 2009·Granted Jun 11, 2013·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →