Inventor · disambiguated record
Wataru Sugiyama
Also filed as: SUGIYAMA WATARU
78 granted patents·3 pending applications·384 citations·filing 1995–2024
99Inventor score
Top patents by PatentIndex Score
81 records- 0198US8696109B2Inkjet recording apparatusITO TSUYOSHI·Filed 2012·Granted Apr 15, 2014·15 cites·24 claims
- 0298US7887044B2Sheet conveying device and image recording apparatus comprising sheet conveying deviceBROTHER IND LTD·Filed 2009·Granted Feb 15, 2011·38 cites·12 claims
- 0395US9550379B2Inkjet recording apparatusBROTHER IND LTD·Filed 2015·Granted Jan 24, 2017·4 cites·9 claims
- 0494US9975358B2Inkjet recording apparatusBROTHER IND LTD·Filed 2017·Granted May 22, 2018·3 cites·13 claims
- 0594US9186917B2Inkjet recording apparatusITO TSUYOSHI·Filed 2014·Granted Nov 17, 2015·5 cites·20 claims
- 0694USD733591SWall mountable thermostatLENNOX IND INC·Filed 2015·Granted Jul 7, 2015·117 cites·1 claims
- 0794US8205956B2Image recording apparatusKAWAMATA NORIYUKI·Filed 2011·Granted Jun 26, 2012·8 cites·15 claims
- 0893US8636352B2Ink-jet recording apparatusITO TSUYOSHI·Filed 2012·Granted Jan 28, 2014·5 cites·18 claims
- 0993US7775656B2Image recording apparatusBROTHER IND LTD·Filed 2008·Granted Aug 17, 2010·16 cites·13 claims
- 1091US9056505B2Inkjet recording apparatusBrother Kongyo Kabushiki Kaisha·Filed 2015·Granted Jun 16, 2015·6 cites·13 claims
- 1189US10710384B2Inkjet recording apparatusBROTHER IND LTD·Filed 2019·Granted Jul 14, 2020·1 cites·13 claims
- 1289US6609780B2Ink jet printer having a mechanism for driving wiper and purge pumpBROTHER IND LTD·Filed 2001·Granted Aug 26, 2003·37 cites·21 claims
- 1387US9855771B2Sheet trayBROTHER IND LTD·Filed 2017·Granted Jan 2, 2018·4 cites·17 claims
- 1487US8915494B2Image recording apparatusSAMOTO KENJI·Filed 2013·Granted Dec 23, 2014·5 cites·20 claims
- 1587US7722030B2Sheet feederBROTHER IND LTD·Filed 2007·Granted May 25, 2010·10 cites·8 claims
- 1686US12502890B2Ink-jet recording apparatusBROTHER IND LTD·Filed 2023·Granted Dec 23, 2025·0 cites·13 claims
- 1786US7918518B2Inkjet recording apparatusBROTHER IND LTD·Filed 2007·Granted Apr 5, 2011·8 cites·12 claims
- 1885US9346637B2Feed apparatus and image recording apparatusBROTHER IND LTD·Filed 2015·Granted May 24, 2016·3 cites·7 claims
- 1984US9290344B2Ink-jet printerBROTHER IND LTD·Filed 2014·Granted Mar 22, 2016·2 cites·21 claims
- 2084US8254826B2Image recording device including moving mechanism for feed unit rotating memberUCHINO YUTA·Filed 2008·Granted Aug 28, 2012·7 cites·11 claims
- 2182US8038248B2Image recording apparatusBROTHER IND LTD·Filed 2008·Granted Oct 18, 2011·6 cites·21 claims
- 2281US7686302B2Feeder device for feeding media sheetsBROTHER IND LTD·Filed 2006·Granted Mar 30, 2010·7 cites·24 claims
- 2380US8590892B2Image recording apparatusKAWAMATA NORIYUKI·Filed 2011·Granted Nov 26, 2013·3 cites·9 claims
- 2478US7918531B2Ink-jet recording apparatus and method of cleaning recording head of ink-jet recording apparatusBROTHER IND LTD·Filed 2006·Granted Apr 5, 2011·5 cites·21 claims
- 2577US11345170B2Inkjet recording apparatusBROTHER IND LTD·Filed 2020·Granted May 31, 2022·0 cites·16 claims
- 2676US7980547B2Sheet supplying devices and image recording apparatuses including the sameBROTHER IND LTD·Filed 2008·Granted Jul 19, 2011·5 cites·23 claims
- 2775US8882108B2Ink-jet printerKAWAMATA NORIYUKI·Filed 2013·Granted Nov 11, 2014·2 cites·11 claims
- 2874US7597433B2Ink cartridge, inkjet printer and combination thereofBROTHER IND LTD·Filed 2006·Granted Oct 6, 2009·4 cites·15 claims
- 2973US9434563B2Image recording apparatusBROTHER IND LTD·Filed 2014·Granted Sep 6, 2016·2 cites·13 claims
- 3073US7997676B2Image recording apparatusBROTHER IND LTD·Filed 2008·Granted Aug 16, 2011·3 cites·13 claims
- 3172US8967796B2Inkjet recording apparatusITO TSUYOSHI·Filed 2014·Granted Mar 3, 2015·1 cites·15 claims
- 3272US8517374B2Image forming device provided with sheet cassette having improved inserting and removing workabilityWashino yoshiyuki·Filed 2012·Granted Aug 27, 2013·3 cites·10 claims
- 3371US10099487B2Image recording apparatusBROTHER IND LTD·Filed 2016·Granted Oct 16, 2018·1 cites·10 claims
- 3471US9688498B2Sheet tray, conveyance unit and image recording apparatusBROTHER IND LTD·Filed 2016·Granted Jun 27, 2017·1 cites·10 claims
- 3571US8240842B2Ink-jet recording apparatusITO SHINGO·Filed 2008·Granted Aug 14, 2012·4 cites·15 claims
- 3671US8047534B2Sheet 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
- 3771US7401915B2Image-recording apparatusBROTHER IND LTD·Filed 2005·Granted Jul 22, 2008·3 cites·33 claims
- 3870US10268172B2Remote controllerDENSO WAVE INC·Filed 2017·Granted Apr 23, 2019·1 cites·14 claims
- 3969US11795296B2Particulate nucleating agent, resin composition, production method thereof, and molded productADEKA CORP·Filed 2021·Granted Oct 24, 2023·0 cites·9 claims
- 4067US9586776B2Conveyance apparatus and image recording apparatus provided with the sameBROTHER IND LTD·Filed 2016·Granted Mar 7, 2017·1 cites·8 claims
- 4166US10259238B2Inkjet recording apparatusBROTHER IND LTD·Filed 2018·Granted Apr 16, 2019·0 cites·13 claims
- 4266US9955594B2Operation deviceDENSO WAVE INC·Filed 2016·Granted Apr 24, 2018·1 cites·5 claims
- 4366US9708145B2Image recording apparatusBROTHER IND LTD·Filed 2016·Granted Jul 18, 2017·1 cites·18 claims
- 4466US8162309B2Sheet conveying device and image recording apparatus comprising sheet conveying deviceKAWAMATA NORIYUKI·Filed 2010·Granted Apr 24, 2012·2 cites·14 claims
- 4566US8020986B2Image recording apparatusBROTHER IND LTD·Filed 2008·Granted Sep 20, 2011·2 cites·7 claims
- 4665US8177317B2Image recording apparatusITO TSUYOSHI·Filed 2009·Granted May 15, 2012·2 cites·11 claims
- 4764US11648776B2Ink-jet recording apparatusBROTHER IND LTD·Filed 2016·Granted May 16, 2023·0 cites·13 claims
- 4864US8016410B2Image recording apparatusBROTHER IND LTD·Filed 2008·Granted Sep 13, 2011·2 cites·21 claims
- 4964US8011767B2Ink cartridge loadable into chamber of casing by guide memberBROTHER IND LTD·Filed 2006·Granted Sep 6, 2011·2 cites·10 claims
- 5062US9387704B2Ink-jet recording apparatusBROTHER IND LTD·Filed 2013·Granted Jul 12, 2016·0 cites·17 claims
Showing the top 50 of 81 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →