Assignee
TAKAYANAGI HIROKI
JP·6 granted patents·6 citations·filing 2009–2011
Top patents by PatentIndex Score
6 records- 0180US8320806B2Image forming apparatus with cleaning memberTAKAYANAGI HIROKI·Filed 2010·Granted Nov 27, 2012·3 cites·7 claims
- 0274US8818217B2Image forming apparatus with cleaning voltage or current control based on density of a control toner imageTAKAYANAGI HIROKI·Filed 2011·Granted Aug 26, 2014·2 cites·9 claims
- 0363US9031430B2Image forming apparatusTAKAYANAGI HIROKI·Filed 2011·Granted May 12, 2015·1 cites·5 claims
- 0450US8290392B2Image forming apparatus with cleaning member to remove toner from transfer rollerTAKAYANAGI HIROKI·Filed 2010·Granted Oct 16, 2012·0 cites·6 claims
- 0542US8290414B2Image forming apparatusTAKAYANAGI HIROKI·Filed 2009·Granted Oct 16, 2012·0 cites·7 claims
- 0639US8831489B2Electrostatic image forming apparatus having electrode for suppressing electric dischargeTAKAYANAGI HIROKI·Filed 2010·Granted Sep 9, 2014·0 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when TAKAYANAGI HIROKI 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 →