Inventor · disambiguated record
Masashi Tsujimura
Also filed as: TSUJIMURA MASASHI
19 granted patents·2 pending applications·632 citations·filing 2003–2016
96Inventor score
Top patents by PatentIndex Score
21 records- 0198US7517073B2Liquid composition, set of liquid composition and ink, ink jet recording apparatus, and image forming methodCANON KK·Filed 2005·Granted Apr 14, 2009·41 cites·12 claims
- 0298US7377631B2Aqueous ink, set of reaction liquid and aqueous ink, and image forming methodCANON KK·Filed 2005·Granted May 27, 2008·52 cites·18 claims
- 0398US7276110B2Cyan ink and ink setCANON KK·Filed 2005·Granted Oct 2, 2007·53 cites·5 claims
- 0498US6929362B2Ink set and image forming process, and water-based ink used thereinCANON KK·Filed 2003·Granted Aug 16, 2005·86 cites·16 claims
- 0597US7354145B2Reaction solution, set of reaction solution and ink, inkjet recording apparatus and image recording methodCANON KK·Filed 2005·Granted Apr 8, 2008·36 cites·20 claims
- 0697US7297203B2Ink, ink set, ink jet recording method, ink cartridge and ink jet recording apparatusCANON KK·Filed 2006·Granted Nov 20, 2007·45 cites·19 claims
- 0797US6935732B2Reaction solution, set of reaction solution and ink, inkjet recording apparatus and image recording methodCANON KK·Filed 2003·Granted Aug 30, 2005·92 cites·18 claims
- 0897US6932465B2Reaction solution, set of reaction solution and ink, ink jet recording apparatus and image recording methodCANON KK·Filed 2003·Granted Aug 23, 2005·98 cites·21 claims
- 0996US7705071B2Aqueous ink, ink-jet recording method, ink cartridge, recording unit and ink jet recording apparatusCANON KK·Filed 2007·Granted Apr 27, 2010·25 cites·17 claims
- 1095US9895901B2Ink jet recording method and ink jet recording apparatusCANON KK·Filed 2016·Granted Feb 20, 2018·6 cites·6 claims
- 1195US8469504B2Ink set, ink jet recording method and ink jet recording apparatusSAITO TAKASHI·Filed 2009·Granted Jun 25, 2013·21 cites·12 claims
- 1294US8986435B2Ink, ink cartridge and ink jet recording methodCANON KK·Filed 2013·Granted Mar 24, 2015·8 cites·9 claims
- 1394US8932394B2Ink, ink cartridge and ink jet recording methodCANON KK·Filed 2013·Granted Jan 13, 2015·10 cites·7 claims
- 1493US8992674B2Ink, ink cartridge and ink jet recording methodCANON KK·Filed 2013·Granted Mar 31, 2015·8 cites·15 claims
- 1593US7918928B2Pigment ink, ink jet recording method, ink cartridge, recording unit and ink jet recording apparatusCANON KK·Filed 2008·Granted Apr 5, 2011·15 cites·18 claims
- 1692US8389600B2Ink jet recording method, and ink jet recording apparatusSUZUKI KATSUHIKO·Filed 2009·Granted Mar 5, 2013·19 cites·15 claims
- 1783US10259960B2Aqueous ink, ink cartridge, and ink jet recording methodCANON KK·Filed 2016·Granted Apr 16, 2019·2 cites·16 claims
- 1883US9090789B2Aqueous ink, ink jet recording method, ink cartridge and ink jet recording apparatusHAKAMADA SHINICHI·Filed 2007·Granted Jul 28, 2015·8 cites·11 claims
- 1982US8013051B2Liquid composition, image forming method, cartridge, recording unit and ink jet recording apparatusCANON KK·Filed 2008·Granted Sep 6, 2011·7 cites·17 claims
- 2061US2016280945A1Ink jet ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatusCANON KK·Filed 2016·Application pending·0 cites
- 2158US2010034972A1Ink jet ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatusCANON KK·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →