Inventor · disambiguated record
Masahiko Sasa
Also filed as: SASA MASAHIKO
15 granted patents·1 pending application·109 citations·filing 1998–2012
92Inventor score
Top patents by PatentIndex Score
16 records- 0192US7648224B2Inkjet recording apparatusBrother Kogyo Kabuhsiki Kaisha·Filed 2006·Granted Jan 19, 2010·19 cites·9 claims
- 0291US7673985B2Ink-jet recording apparatus provided with platen and movable support section for supporting recording paperBROTHER IND LTD·Filed 2006·Granted Mar 9, 2010·15 cites·26 claims
- 0387US7722182B2Inkjet recording device and driving unit provided thereinBROTHER IND LTD·Filed 2006·Granted May 25, 2010·9 cites·21 claims
- 0487US7553012B2Image recording apparatusBROTHER IND LTD·Filed 2005·Granted Jun 30, 2009·11 cites·20 claims
- 0574US7441849B2Droplet ejection apparatusBROTHER IND LTD·Filed 2006·Granted Oct 28, 2008·4 cites·10 claims
- 0671US7401915B2Image-recording apparatusBROTHER IND LTD·Filed 2005·Granted Jul 22, 2008·3 cites·33 claims
- 0771US7131720B2Inkjet printer and maintenance method thereofBROTHER IND LTD·Filed 2004·Granted Nov 7, 2006·13 cites·17 claims
- 0867US8157368B2Ink jet recording device and method of conveying recording medium in the sameYOSHIDA YASUNARI·Filed 2007·Granted Apr 17, 2012·2 cites·18 claims
- 0965US7413186B2Feeding device, dust remover, and data processing apparatusBROTHER IND LTD·Filed 2004·Granted Aug 19, 2008·8 cites·29 claims
- 1065US6991313B2Ink jet printer and main maintenance methodBROTHER IND LTD·Filed 2003·Granted Jan 31, 2006·10 cites·12 claims
- 1163US7871216B2Medium supporting member and image forming apparatusBROTHER IND LTD·Filed 2006·Granted Jan 18, 2011·2 cites·8 claims
- 1262US7671885B2Ink-jet recording apparatus having curl restraining mechanismBROTHER IND LTD·Filed 2006·Granted Mar 2, 2010·2 cites·10 claims
- 1356US6905313B2Pressure production unit and ink jet printer using the sameBROTHER IND LTD·Filed 2003·Granted Jun 14, 2005·6 cites·20 claims
- 1453US8454154B2Ink jet recording device and method of conveying recording medium in the sameYOSHIDA YASUNARI·Filed 2012·Granted Jun 4, 2013·0 cites·11 claims
- 1543US2003184771A1Printing deviceBROTHER IND LTD·Filed 2003·Application pending·0 cites
- 1636US6041119AHandset detection device for use in telephonesBROTHER IND LTD·Filed 1998·Granted Mar 21, 2000·5 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Masahiko Sasa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →