Inventor · disambiguated record
Tohru Ohshima
Also filed as: OHSHIMA TOHRU
17 granted patents·3 pending applications·183 citations·filing 2006–2016
93Inventor score
Top patents by PatentIndex Score
20 records- 0199US7919544B2Ink-media set, ink composition, ink cartridge, inkjet recording method, inkjet recording apparatus, and ink recorded matterRICOH CO LTD·Filed 2007·Granted Apr 5, 2011·80 cites·9 claims
- 0297US7892340B2Ink-jet recording ink, ink-jet recording ink set, ink-jet recording ink media set, ink cartridge, ink-jet recording method and ink-jet recording apparatusRICOH CO LTD·Filed 2008·Granted Feb 22, 2011·29 cites·5 claims
- 0392US8328343B2Recording 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
- 0492US8252207B2Ink for inkjet recording, ink set for inkjet recording, ink media set for inkjet recording, ink cartridge, inkjet recording method, and inkjet recording apparatusNAMBA MICHIHIKO·Filed 2007·Granted Aug 28, 2012·10 cites·20 claims
- 0592US7938527B2Ink, ink cartridge, ink jet recording apparatus, and ink jet recording methodRICOH CO LTD·Filed 2007·Granted May 10, 2011·15 cites·13 claims
- 0688US8142849B2Recording media, recording media-ink set, inkjet recording method and inkjet recording apparatusOHSHIMA TOHRU·Filed 2006·Granted Mar 27, 2012·7 cites·18 claims
- 0786US8096651B2Ink-jet recording method, ink, ink cartridge, recording apparatus, and recorded matterOHSHIMA TOHRU·Filed 2008·Granted Jan 17, 2012·7 cites·8 claims
- 0884US8586647B2Recording ink, recording ink set, records, ink cartridge, recording method, and inkjet recording apparatusKOJIMA MARIKO·Filed 2006·Granted Nov 19, 2013·6 cites·16 claims
- 0983US8444755B2Ink-jet recording ink, ink-jet recording ink set, ink-jet recording ink media set, ink cartridge, ink-jet recording method and ink-jet recording apparatusNAMBA MICHIHIKO·Filed 2008·Granted May 21, 2013·4 cites·6 claims
- 1082US8580159B2Ink for inkjet recording, ink set for inkjet recording, ink media set for inkjet recording, ink cartridge, inkjet recording method, and inkjet recording apparatusNAMBA MICHIHIKO·Filed 2012·Granted Nov 12, 2013·2 cites·20 claims
- 1182US8322839B2Inkjet recording method, inkjet recording medium, and aqueous inkOHSHIMA TOHRU·Filed 2009·Granted Dec 4, 2012·6 cites·8 claims
- 1280US8425031B2Inkjet medium, ink and inkjet recording methodOHSHIMA TOHRU·Filed 2008·Granted Apr 23, 2013·5 cites·13 claims
- 1377US8201935B2Image recording methodOHSHIMA TOHRU·Filed 2010·Granted Jun 19, 2012·2 cites·8 claims
- 1473US8845091B2Variable printing medium having high glossiness, and recording methodOHSHIMA TOHRU·Filed 2010·Granted Sep 30, 2014·2 cites·10 claims
- 1569US10105966B2Treatment-target modification device, treatment-target modification system, image forming system, and image forming methodOHSHIMA TOHRU·Filed 2016·Granted Oct 23, 2018·1 cites·10 claims
- 1657US8337607B2Recording ink, recording medium, ink media set, ink recorded matter, ink jet recording method, and ink jet recording apparatusMOROHOSHI NAOYA·Filed 2010·Granted Dec 25, 2012·0 cites·19 claims
- 1755US2007197685A1Recording 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
- 1851US2009114121A1Recording ink, recording medium, ink media set, ink recorded matter, ink jet recording method, and ink jet recording apparatusRICOH KK·Filed 2006·Application pending·0 cites
- 1950US2009130313A1Inkjet media, recording method, recording apparatus, ink-media set, and ink recorded matterOHSHIMA TOHRU·Filed 2007·Application pending·0 cites
- 2048US9889680B2Liquid discharge apparatus, method of applying treatment liquid to medium, and image forming methodOHSHIMA TOHRU·Filed 2016·Granted Feb 13, 2018·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →