Assignee
INUKAI KATSUMI
JP·21 granted patents·29 citations·filing 2009–2014
Top patents by PatentIndex Score
21 records- 0191US8503900B2Power supply unit and image forming device having the sameINUKAI KATSUMI·Filed 2009·Granted Aug 6, 2013·12 cites·9 claims
- 0282US9509219B2Power supply system, image forming apparatus having the power supply system, and control method of the power supply systemINUKAI KATSUMI·Filed 2014·Granted Nov 29, 2016·3 cites·13 claims
- 0378US9030845B2Power supply system and image forming apparatusINUKAI KATSUMI·Filed 2011·Granted May 12, 2015·4 cites·12 claims
- 0477US8737851B2Image forming apparatus with abnormal discharge detectionINUKAI KATSUMI·Filed 2011·Granted May 27, 2014·2 cites·5 claims
- 0576US8725023B2Power supply system and image forming apparatus including the sameINUKAI KATSUMI·Filed 2011·Granted May 13, 2014·2 cites·9 claims
- 0676US8538282B2Image forming apparatus and method for controlling chargerINUKAI KATSUMI·Filed 2011·Granted Sep 17, 2013·2 cites·10 claims
- 0769US8792798B2Image forming apparatus having a configuration to prevent electric discharge in a cleaning memberINUKAI KATSUMI·Filed 2011·Granted Jul 29, 2014·1 cites·16 claims
- 0863US8180238B2Voltage control in an image forming apparatusINUKAI KATSUMI·Filed 2009·Granted May 15, 2012·2 cites·2 claims
- 0957US8063584B2Light output device and image forming apparatus including the sameINUKAI KATSUMI·Filed 2009·Granted Nov 22, 2011·1 cites·10 claims
- 1048US9214835B2Power supply system, image forming apparatus having the power supply system, and control method of the power supply systemINUKAI KATSUMI·Filed 2014·Granted Dec 15, 2015·0 cites·8 claims
- 1147US8611778B2Power supply system and image forming apparatusINUKAI KATSUMI·Filed 2011·Granted Dec 17, 2013·0 cites·10 claims
- 1247US8559841B2Multiple-output power supply unit including voltage generation circuits for applying voltages to loads and image forming apparatus having the power supply unitINUKAI KATSUMI·Filed 2010·Granted Oct 15, 2013·0 cites·10 claims
- 1346US9209621B2Power supply systemINUKAI KATSUMI·Filed 2014·Granted Dec 8, 2015·0 cites·7 claims
- 1445US8912468B2Zero-crossing detector circuit and image forming apparatus having the sameINUKAI KATSUMI·Filed 2012·Granted Dec 16, 2014·0 cites·9 claims
- 1545US8503896B2Image formation device and image formation method to prevent spark dischargeINUKAI KATSUMI·Filed 2009·Granted Aug 6, 2013·0 cites·16 claims
- 1642US9151784B2AC voltage detecting circuit and image forming apparatus having the sameINUKAI KATSUMI·Filed 2012·Granted Oct 6, 2015·0 cites·4 claims
- 1742US9130450B2Power supply system, image forming apparatus having the same, and low-capacity power supply circuitINUKAI KATSUMI·Filed 2012·Granted Sep 8, 2015·0 cites·8 claims
- 1842US8472832B2Multiple-output power supply unit and image forming apparatus having the power supply unitINUKAI KATSUMI·Filed 2010·Granted Jun 25, 2013·0 cites·9 claims
- 1941US8913908B2Developing voltage control using a deboost circuit in an image forming apparatusINUKAI KATSUMI·Filed 2011·Granted Dec 16, 2014·0 cites·5 claims
- 2038US8509633B2Heating device and image forming apparatusINUKAI KATSUMI·Filed 2010·Granted Aug 13, 2013·0 cites·12 claims
- 2138US8289356B2Light output device and image forming apparatus including the sameINUKAI KATSUMI·Filed 2010·Granted Oct 16, 2012·0 cites·6 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →