Inventor · disambiguated record
Takashi Ohama
Also filed as: OHAMA TAKASHI
66 granted patents·5 pending applications·480 citations·filing 1994–2022
99Inventor score
Top patents by PatentIndex Score
71 records- 0198US7887044B2Sheet conveying device and image recording apparatus comprising sheet conveying deviceBROTHER IND LTD·Filed 2009·Granted Feb 15, 2011·38 cites·12 claims
- 0295US9049326B2Multifunction device with scanner unit offset from recording sheet trayMIURA KATSURO·Filed 2012·Granted Jun 2, 2015·15 cites·11 claims
- 0394US8205956B2Image recording apparatusKAWAMATA NORIYUKI·Filed 2011·Granted Jun 26, 2012·8 cites·15 claims
- 0494US7738146B2Image reading deviceBROTHER IND LTD·Filed 2006·Granted Jun 15, 2010·23 cites·16 claims
- 0593US7775656B2Image recording apparatusBROTHER IND LTD·Filed 2008·Granted Aug 17, 2010·16 cites·13 claims
- 0692US7978380B2Image reader and method of producing thereofBROTHER IND LTD·Filed 2006·Granted Jul 12, 2011·17 cites·15 claims
- 0792USD502500SPrinter with copying and scanning functionsBROTHER IND LTD·Filed 2003·Granted Mar 1, 2005·48 cites·1 claims
- 0891US7871140B2Image recording apparatusBROTHER IND LTD·Filed 2005·Granted Jan 18, 2011·14 cites·24 claims
- 0991US7604228B2Document feederBROTHER IND LTD·Filed 2005·Granted Oct 20, 2009·16 cites·25 claims
- 1088US9522793B2Sheet conveying device and image reading apparatusBROTHER IND LTD·Filed 2015·Granted Dec 20, 2016·4 cites·19 claims
- 1187US8223405B2Contact image sensor and image readerOSAKABE YOSHINORI·Filed 2012·Granted Jul 17, 2012·6 cites·20 claims
- 1287US7758460B2Carriage driving apparatus and image reading apparatus and image recording apparatus using the sameBROTHER IND LTD·Filed 2006·Granted Jul 20, 2010·14 cites·20 claims
- 1387US6741820B2Image forming apparatusBROTHER IND LTD·Filed 2002·Granted May 25, 2004·35 cites·34 claims
- 1486US8695976B2Sheet conveyor deviceTAKAHATA MUNEAKI·Filed 2012·Granted Apr 15, 2014·6 cites·15 claims
- 1586US7784893B2Image-forming deviceBROTHER IND LTD·Filed 2007·Granted Aug 31, 2010·7 cites·14 claims
- 1686US7099618B2Paper discharge trayBROTHER IND LTD·Filed 2003·Granted Aug 29, 2006·25 cites·18 claims
- 1785US8908233B2Image processing apparatusOHAMA TAKASHI·Filed 2013·Granted Dec 9, 2014·4 cites·9 claims
- 1885US8687247B2Image reading deviceOSAKABE YOSHINORI·Filed 2012·Granted Apr 1, 2014·5 cites·20 claims
- 1985US7793928B2Document feederBROTHER IND LTD·Filed 2005·Granted Sep 14, 2010·7 cites·15 claims
- 2085US7764408B2Document reading apparatusBROTHER IND LTD·Filed 2007·Granted Jul 27, 2010·10 cites·2 claims
- 2184US8254826B2Image recording device including moving mechanism for feed unit rotating memberUCHINO YUTA·Filed 2008·Granted Aug 28, 2012·7 cites·11 claims
- 2282US8038248B2Image recording apparatusBROTHER IND LTD·Filed 2008·Granted Oct 18, 2011·6 cites·21 claims
- 2382US7746522B2Image reading deviceBROTHER IND LTD·Filed 2006·Granted Jun 29, 2010·7 cites·10 claims
- 2481US8098411B2Image reading apparatusIWAGO TOSHITAKA·Filed 2005·Granted Jan 17, 2012·10 cites·27 claims
- 2581US7712891B2Image-forming deviceBROTHER IND LTD·Filed 2004·Granted May 11, 2010·19 cites·6 claims
- 2679US8115971B2Contact image sensor and image readerOSAKABE YOSHINORI·Filed 2006·Granted Feb 14, 2012·4 cites·30 claims
- 2778US7019870B2Image forming apparatusBROTHER IND LTD·Filed 2002·Granted Mar 28, 2006·16 cites·19 claims
- 2877US10131511B2Sheet conveyance apparatusBROTHER IND LTD·Filed 2017·Granted Nov 20, 2018·2 cites·15 claims
- 2977US7431282B2Document inverting-and-transporting apparatusBROTHER IND LTD·Filed 2004·Granted Oct 7, 2008·14 cites·16 claims
- 3076US8585035B2Document feederOHAMA TAKASHI·Filed 2009·Granted Nov 19, 2013·4 cites·7 claims
- 3175US7900908B2Automatic paper feed device, image reading apparatus, and image forming apparatusBROTHER IND LTD·Filed 2006·Granted Mar 8, 2011·3 cites·9 claims
- 3275US7472903B2Sheet feederBROTHER IND LTD·Filed 2006·Granted Jan 6, 2009·5 cites·25 claims
- 3373US7997676B2Image recording apparatusBROTHER IND LTD·Filed 2008·Granted Aug 16, 2011·3 cites·13 claims
- 3472US9049327B2Image reading apparatusXU HUIGING·Filed 2013·Granted Jun 2, 2015·5 cites·24 claims
- 3572US7239825B2Image formation apparatus having a plurality of units and assembling method thereofBROTHER IND LTD·Filed 2003·Granted Jul 3, 2007·13 cites·31 claims
- 3671US9527686B2Sheet conveying deviceBROTHER IND LTD·Filed 2015·Granted Dec 27, 2016·2 cites·16 claims
- 3771US8047534B2Sheet accommodating device and image recording apparatus with a translating pressing member attached to a rotating tray coverBROTHER IND LTD·Filed 2009·Granted Nov 1, 2011·4 cites·14 claims
- 3868US9516184B2Image reading apparatusBROTHER IND LTD·Filed 2015·Granted Dec 6, 2016·1 cites·18 claims
- 3968US7952740B2Communication deviceBROTHER IND LTD·Filed 2007·Granted May 31, 2011·2 cites·10 claims
- 4066US8964268B2Sheet-feeding device that smoothly feeds sheets in multiple directionTAKAHATA MUNEAKI·Filed 2012·Granted Feb 24, 2015·2 cites·19 claims
- 4166US8162309B2Sheet conveying device and image recording apparatus comprising sheet conveying deviceKAWAMATA NORIYUKI·Filed 2010·Granted Apr 24, 2012·2 cites·14 claims
- 4266US8020986B2Image recording apparatusBROTHER IND LTD·Filed 2008·Granted Sep 20, 2011·2 cites·7 claims
- 4365US8177317B2Image recording apparatusITO TSUYOSHI·Filed 2009·Granted May 15, 2012·2 cites·11 claims
- 4464US8016410B2Image recording apparatusBROTHER IND LTD·Filed 2008·Granted Sep 13, 2011·2 cites·21 claims
- 4563US8991822B2Sheet conveyor deviceKOZAKI DAISUKE·Filed 2013·Granted Mar 31, 2015·2 cites·19 claims
- 4662US9067748B2Document feederOHAMA TAKASHI·Filed 2013·Granted Jun 30, 2015·1 cites·8 claims
- 4762US8770715B2Ink-jet printerKAWAI TAKAMITSU·Filed 2007·Granted Jul 8, 2014·2 cites·2 claims
- 4859US8913310B2Image reading deviceBROTHER IND LTD·Filed 2014·Granted Dec 16, 2014·0 cites·8 claims
- 4958US9350887B2Sheet conveying device and image reading apparatusBROTHER IND LTD·Filed 2015·Granted May 24, 2016·1 cites·10 claims
- 5058US8092004B2Image recording apparatusUCHINO YUTA·Filed 2008·Granted Jan 10, 2012·1 cites·19 claims
Showing the top 50 of 71 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →