Inventor · disambiguated record
Yuji Hiraoka
Also filed as: HIRAOKA YUJI
13 granted patents·1 pending application·115 citations·filing 1977–2010
90Inventor score
Files withHIRAOKA YUJI3MITSUBISHI ELECTRIC CORP3AETAS PERIPHERAL CORP2AETAS TECHNOLOGY INC2BROTHER IND LTD1
Top patents by PatentIndex Score
14 records- 0184US5365318ADeveloper unit utilizing a non-magnetic single component developerHIRAOKA H I LAB CO LTD·Filed 1992·Granted Nov 15, 1994·37 cites·10 claims
- 0283US6191801B1Color electrophotographic apparauts having image registrationAETAS PERIPHERAL CORP·Filed 1997·Granted Feb 20, 2001·36 cites·38 claims
- 0361US6647788B2Acceleration detecting deviceMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Nov 18, 2003·11 cites·12 claims
- 0459US8796572B2Vehicle condition detection device and method for manufacturing the sameHIRAOKA YUJI·Filed 2009·Granted Aug 5, 2014·2 cites·11 claims
- 0554US7267003B2Acceleration sensor unitMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Sep 11, 2007·6 cites·14 claims
- 0648US6720505B2Acceleration detecting deviceMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Apr 13, 2004·5 cites·6 claims
- 0744US8959256B2Peripheral equipment and parallel bus systemYAMASHITA TOSHIYUKI·Filed 2010·Granted Feb 17, 2015·0 cites·7 claims
- 0842US9340188B2Occupant protective apparatus and pedestrian protective apparatusHIRAOKA YUJI·Filed 2008·Granted May 17, 2016·0 cites·10 claims
- 0942US6766131B1Liquid electrophotographic developing apparatus using air pressure to hold liquid developer therewithinAETAS TECHNOLOGY INC·Filed 2000·Granted Jul 20, 2004·2 cites·12 claims
- 1042US6553200B2Liquid electrophotographic developing apparatus using electrodes to charge toner particlesAETAS TECHNOLOGY INC·Filed 2001·Granted Apr 22, 2003·2 cites·10 claims
- 1140US4127336AType headsNIPPON TELEGRAPH & TELEPHONE·Filed 1977·Granted Nov 28, 1978·5 cites·10 claims
- 1237US5765078AImage developing apparatus to prevent generation of odor and scatter of developing materialBROTHER IND LTD·Filed 1996·Granted Jun 9, 1998·4 cites·21 claims
- 1334US2012259499A1Vehicle state detecting device and vehicle state detecting systemHIRAOKA YUJI·Filed 2010·Application pending·0 cites
- 1431US6070033ACharging device for an electrophotographic imaging forming system utilizing thin film conducting membersAETAS PERIPHERAL CORP·Filed 1997·Granted May 30, 2000·5 cites·31 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →