Assignee
KIYONO FUSAKO
JP·3 granted patents·6 citations·filing 2008–2010
Technology mixG03G3
Top patents by PatentIndex Score
3 records- 0188US8455168B2Electrophotographic developer, developer cartridge, process cartridge, and image forming apparatusKIYONO FUSAKO·Filed 2010·Granted Jun 4, 2013·6 cites·17 claims
- 0247US8389192B2Electrophotographic carrier, electrophotographic developer, process cartridge and image forming deviceKIYONO FUSAKO·Filed 2010·Granted Mar 5, 2013·0 cites·15 claims
- 0343US8685603B2Electrostatic charge image developer, process cartridge and image forming apparatusKIYONO FUSAKO·Filed 2008·Granted Apr 1, 2014·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when KIYONO FUSAKO files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →