Inventor · disambiguated record
Haruhiko Nakatsu
Also filed as: NAKATSU HARUHIKO
17 granted patents·4 pending applications·27 citations·filing 1999–2023
90Inventor score
Top patents by PatentIndex Score
21 records- 0175US7450142B2Scanning optical device with post-deflection diffraction element supported by an end-side swing member to suppress vibrationCANON KK·Filed 2006·Granted Nov 11, 2008·4 cites·9 claims
- 0272US7697876B2Image forming apparatus and control method for registration mark detectionCANON KK·Filed 2007·Granted Apr 13, 2010·4 cites·7 claims
- 0370US7855817B2Optical scanning apparatus including a plurality of optical members for adjusting an interval between laser beams on a surfaceCANON KK·Filed 2005·Granted Dec 21, 2010·2 cites·3 claims
- 0470US7427999B2Image forming apparatusCANON KK·Filed 2007·Granted Sep 23, 2008·3 cites·6 claims
- 0567US12025945B2Image forming apparatusCANON KK·Filed 2023·Granted Jul 2, 2024·0 cites·9 claims
- 0667US8023873B2Image forming apparatusCANON KK·Filed 2008·Granted Sep 20, 2011·3 cites·2 claims
- 0765US7830574B2Light scanning apparatusCANON KK·Filed 2008·Granted Nov 9, 2010·2 cites·5 claims
- 0859US6947190B2Optical scanning apparatusCANON KK·Filed 2003·Granted Sep 20, 2005·5 cites·9 claims
- 0954US7830402B2Image forming apparatus and image write start position adjusting method for the sameCANON KK·Filed 2007·Granted Nov 9, 2010·0 cites·5 claims
- 1054US2007200911A1Image forming apparatus and image write start position adjusting method for the sameCANON KK·Filed 2007·Application pending·0 cites
- 1153US12449763B2Image forming apparatusCANON KK·Filed 2023·Granted Oct 21, 2025·0 cites·11 claims
- 1250US8125700B2Optical scanning apparatusNAKATSU HARUHIKO·Filed 2010·Granted Feb 28, 2012·0 cites·3 claims
- 1350US8120830B2Optical scanning apparatusNAKATSU HARUHIKO·Filed 2010·Granted Feb 21, 2012·0 cites·2 claims
- 1449US7227564B2Image forming apparatus and image write start position adjusting method for the sameCANON KK·Filed 2004·Granted Jun 5, 2007·0 cites·6 claims
- 1546US10013068B2Information processing apparatus including a mirror configured to reflect an image and a projector and an image capturing unit arranged below the mirrorCANON KK·Filed 2015·Granted Jul 3, 2018·0 cites·30 claims
- 1641US8948645B2Optical scanning apparatusNAKATSU HARUHIKO·Filed 2011·Granted Feb 3, 2015·0 cites·5 claims
- 1740US10244214B2Image capturing apparatusCANON KK·Filed 2016·Granted Mar 26, 2019·0 cites·6 claims
- 1837US2016103497A1Information processing apparatusCANON KK·Filed 2015·Application pending·0 cites
- 1937US2018249055A1Imaging apparatusCANON KK·Filed 2016·Application pending·0 cites
- 2034US2016139533A1Light scanning apparatusCANON KK·Filed 2015·Application pending·0 cites
- 2132US6717298B2Motor apparatusCANON KK·Filed 1999·Granted Apr 6, 2004·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →