Inventor · disambiguated record
Hiroki Ohkubo
Also filed as: OHKUBO HIROKI
10 granted patents·20 citations·filing 2004–2009
84Inventor score
Top patents by PatentIndex Score
10 records- 0173US8508523B2Information display device, information displaying method, and computer program productNEMOTO EIJI·Filed 2008·Granted Aug 13, 2013·3 cites·13 claims
- 0273US8289744B2Power supply unit, image forming apparatus, and method for controlling power supplyTAKAHASHI HIROYUKI·Filed 2008·Granted Oct 16, 2012·4 cites·18 claims
- 0366US8081904B2Belt drive control unit, belt drive control method, belt drive control program, and image forming apparatus using sameOHKUBO HIROKI·Filed 2009·Granted Dec 20, 2011·3 cites·9 claims
- 0461US7372479B2Apparatus and method for optical image formation controlRICOH KK·Filed 2005·Granted May 13, 2008·3 cites·9 claims
- 0559US8145105B2Belt drive control device, belt device, image forming apparatus, and belt drive control methodUEDA YUICHIRO·Filed 2009·Granted Mar 27, 2012·2 cites·4 claims
- 0654US8120331B2Power supply device, scanner power supply device, and image forming apparatusTAKAHASHI HIROYUKI·Filed 2008·Granted Feb 21, 2012·2 cites·5 claims
- 0750US8085437B2Image forming apparatus and image forming methodOHKUBO HIROKI·Filed 2008·Granted Dec 27, 2011·1 cites·12 claims
- 0849US8233168B2Image forming apparatus for converting lights to generate and store electrical powerOZAKI YUSUKE·Filed 2008·Granted Jul 31, 2012·0 cites·5 claims
- 0940US7315320B2Optical writing system and method, and image forming apparatus receiving an external parameterRICOH KK·Filed 2004·Granted Jan 1, 2008·2 cites·11 claims
- 1039US8260166B2Image forming apparatus and electric appliance including a thermoelectric elementMATSUDA YUJI·Filed 2008·Granted Sep 4, 2012·0 cites·16 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →