Inventor · disambiguated record
Hisashi Habashi
Also filed as: HABASHI HISASHI
26 granted patents·5 pending applications·192 citations·filing 2005–2024
95Inventor score
Top patents by PatentIndex Score
31 records- 0198US7810919B2Recording ink, ink cartridge, ink record, inkjet recording apparatus, and inkjet recording methodRICOH KK·Filed 2005·Granted Oct 12, 2010·34 cites·15 claims
- 0296US8044114B2Ink for recording, and ink cartridge, ink recorded matter, inkjet recording apparatus and inkjet recording method using the sameRICOH CO LTD·Filed 2006·Granted Oct 25, 2011·21 cites·13 claims
- 0396US7699457B2Recording ink, ink cartridge, ink record, inkjet recording apparatus, and inkjet recording methodRICOH KK·Filed 2005·Granted Apr 20, 2010·28 cites·24 claims
- 0496US7682011B2Recording ink, ink cartridge, ink record, inkjet recording apparatus and inkjet recording processRICOH KK·Filed 2005·Granted Mar 23, 2010·28 cites·15 claims
- 0595US8857962B2Image forming method and image formed recordGOTO HIROSHI·Filed 2009·Granted Oct 14, 2014·17 cites·11 claims
- 0694US9593249B2White ink, ink set, ink cartridge, inkjet recording apparatus, inkjet recording method, and recording methodOKADA TAKASHI·Filed 2015·Granted Mar 14, 2017·4 cites·20 claims
- 0794US7812068B2Recording ink, inkjet recording method and inkjet recording apparatus using the sameRICOH KK·Filed 2005·Granted Oct 12, 2010·17 cites·15 claims
- 0892US8328343B2Recording ink as well as ink media set, ink cartridge, ink recorded matter, inkjet recording apparatus and inkjet recording methodARUGA TAMOTSU·Filed 2010·Granted Dec 11, 2012·7 cites·6 claims
- 0990US8192009B2Ink set and ink cartridge for ink-jet recording, ink-jet recording method, and ink-jet recording apparatusYOKOHAMA YUUKI·Filed 2009·Granted Jun 5, 2012·11 cites·5 claims
- 1089US10717297B2Inkjet recording method and inkjet recording apparatusRICOH CO LTD·Filed 2018·Granted Jul 21, 2020·1 cites·13 claims
- 1186US10655029B2Inkjet ink and coloring compositionFUJITA TAKUYA·Filed 2017·Granted May 19, 2020·2 cites·5 claims
- 1286US9757944B2Liquid jet head and method for producing same, and liquid jet apparatus and image forming apparatusTAKAGI DAISUKE·Filed 2015·Granted Sep 12, 2017·4 cites·18 claims
- 1380US9205652B2Liquid ejection head, and image forming apparatus using the liquid ejection headRICOH CO LTD·Filed 2014·Granted Dec 8, 2015·3 cites·10 claims
- 1479US10300706B2Ink including silver particle and water, inkjet printing device including ink, and inkjet printing method using inkMIYAZAWA YOSHIMASA·Filed 2017·Granted May 28, 2019·2 cites·15 claims
- 1579US9463623B2Liquid ejection head and image forming apparatus incorporating sameTAKAGI DAISUKE·Filed 2014·Granted Oct 11, 2016·3 cites·12 claims
- 1675US8025356B2Image forming apparatus having liquid droplet detection unitRICOH CO LTD·Filed 2008·Granted Sep 27, 2011·4 cites·13 claims
- 1774US8556405B2Ink for recording, and ink cartridge, ink recorded matter, inkjet recording apparatus and inkjet recording method using the sameHABASHI HISASHI·Filed 2011·Granted Oct 15, 2013·2 cites·17 claims
- 1870US8353582B2Ultraviolet curable inkjet recording ink and color image forming apparatusRICOH CO LTD·Filed 2009·Granted Jan 15, 2013·4 cites·8 claims
- 1969US2015184010A1Ink, ink cartridge, and inkjet recording apparatusOKADA TAKASHI·Filed 2014·Application pending·0 cites
- 2068US10519330B2Ink, ink accommodating unit, recording method, recording device, and recorded matterHIRADE TOMOHIRO·Filed 2018·Granted Dec 31, 2019·0 cites·20 claims
- 2167US2016347962A1Ink, ink cartridge, and inkjet recording apparatusOKADA TAKASHI·Filed 2016·Application pending·0 cites
- 2265US10544321B2Ink, inkjet recording method, ink cartridge, and image recording deviceHIRADE TOMOHIRO·Filed 2017·Granted Jan 28, 2020·0 cites·14 claims
- 2359US10507645B2Inkjet printing apparatus and inkjet printing methodFUJII ICHIROH·Filed 2018·Granted Dec 17, 2019·0 cites·16 claims
- 2458US9868288B2Cleaning liquid for inkjet recording apparatus, method for cleaning inkjet recording apparatus, recording method, and cleaning and filling liquidNAGASHIMA HIDEFUMI·Filed 2016·Granted Jan 16, 2018·0 cites·7 claims
- 2558US8303099B2Recording ink, ink cartridge, ink record, inkjet recording apparatus, and inkjet recording methodKOJIMA MARIKO·Filed 2010·Granted Nov 6, 2012·0 cites·13 claims
- 2657US11104137B2Liquid discharging apparatusRICOH CO LTD·Filed 2020·Granted Aug 31, 2021·0 cites·12 claims
- 2755US2007197685A1Recording ink as well as ink media set, ink cartridge, ink recorded matter, inkjet recording apparatus and inkjet recording methodARUGA TAMOTSU·Filed 2007·Application pending·0 cites
- 2853US2025178360A1Image recording apparatusYOSHIHARA MAYUMI·Filed 2024·Application pending·0 cites
- 2949US10563077B2Ink set, ink stored container, inkjet printing method, and inkjet printing apparatusHABASHI HISASHI·Filed 2016·Granted Feb 18, 2020·0 cites·15 claims
- 3045US10589528B2Liquid discharge head, method for producing the same, liquid discharge apparatus, and image forming apparatusSAMESHIMA TATSUYA·Filed 2019·Granted Mar 17, 2020·0 cites·10 claims
- 3138US2008174631A1Image forming apparatus having a plurality of liquid discharge headsHABASHI HISASHI·Filed 2008·Application pending·0 cites
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