Inventor · disambiguated record
Tomonari Watanabe
Also filed as: WATANABE TOMONARI
29 granted patents·1 pending application·791 citations·filing 1983–2014
97Inventor score
Top patents by PatentIndex Score
30 records- 0199US7276112B2Aqueous ink, ink-jet recording method, ink cartridge, recording unit, ink-jet recording apparatus and image forming methodCANON KK·Filed 2005·Granted Oct 2, 2007·79 cites·26 claims
- 0298US7005461B2Aqueous ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatusCANON KK·Filed 2003·Granted Feb 28, 2006·81 cites·23 claims
- 0397US7605192B2Aqueous ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatusCANON KK·Filed 2005·Granted Oct 20, 2009·27 cites·1 claims
- 0497US6706105B2Aqueous ink, ink-jet recording method, recording unit, ink cartridge, ink set, and ink-jet recording apparatusCANON KK·Filed 2001·Granted Mar 16, 2004·74 cites·22 claims
- 0596US8007097B2Water-based ink, ink jet recording method, ink cartridge, recording unit, ink jet recording apparatus, and image forming methodCANON KK·Filed 2007·Granted Aug 30, 2011·21 cites·21 claims
- 0696US7699924B2Aqueous ink, ink jet recording method, ink cartridge, recording unit and ink jet recording apparatusCANON KK·Filed 2007·Granted Apr 20, 2010·23 cites·19 claims
- 0796US7682433B2Ink set, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatusCANON KK·Filed 2008·Granted Mar 23, 2010·28 cites·14 claims
- 0895US7160376B2Aqueous ink, and ink-jet recording method, ink-jet recording apparatus, and image forming method using the sameCANON KK·Filed 2004·Granted Jan 9, 2007·56 cites·14 claims
- 0994US8899736B2Water-based ink, ink jet recording method, ink cartridge, recording unit, ink jet recording apparatus, and image forming methodCANON KK·Filed 2013·Granted Dec 2, 2014·7 cites·13 claims
- 1094US7267717B2Aqueous ink, ink jet recording method, ink cartridge, recording unit, ink jet recording apparatus and image forming methodCANON KK·Filed 2006·Granted Sep 11, 2007·28 cites·21 claims
- 1194US4948871AMethod for producing a crystallized aromatic polycarbonate, and a crystallized aromatic polycarbonate obtained therebyASAHI CHEMICAL IND·Filed 1988·Granted Aug 14, 1990·76 cites·28 claims
- 1293US8672465B2Water-based ink, ink jet recording method, ink cartridge, recording unit, ink jet apparatus, and image forming methodSANADA MIKIO·Filed 2011·Granted Mar 18, 2014·8 cites·18 claims
- 1393US7371274B2Water-based ink, ink jet recording method, ink cartridge, recording unit, ink jet recording apparatus, and image forming method.CANON KK·Filed 2004·Granted May 13, 2008·35 cites·15 claims
- 1493US6547381B2Ink, image recording process, ink cartridge, recording unit, ink set, crust-preventing method and image forming apparatusCANON KK·Filed 2001·Granted Apr 15, 2003·48 cites·44 claims
- 1593US6521034B1Ink, ink set, ink cartridge, recording unit, color-image recording apparatus, image recording process, color-image forming process, and method for improving density of ink-jet recorded imageCANON KK·Filed 2000·Granted Feb 18, 2003·51 cites·29 claims
- 1691US7753515B2Ink set, ink jet recording method, ink cartridge, recording unit, ink-jet recording apparatus, and image formation methodCANON KK·Filed 2005·Granted Jul 13, 2010·12 cites·20 claims
- 1786US9180680B2Water-based ink, ink jet recording method, ink cartridge, recording unit, ink jet recording apparatus, and image forming methodCANON KK·Filed 2014·Granted Nov 10, 2015·2 cites·12 claims
- 1886US7446218B2Process for producing carbonic esterASAHI KASEI CHEMICALS CORP·Filed 2003·Granted Nov 4, 2008·17 cites·15 claims
- 1981US5436399AThermoplastic polyurethane derived from polytetramethylene carbonate diolASAHI CHEMICAL IND·Filed 1993·Granted Jul 25, 1995·42 cites·12 claims
- 2080US8491715B2Ink, ink cartridge and ink jet recording methodGOUDA KEIGO·Filed 2011·Granted Jul 23, 2013·5 cites·20 claims
- 2176US5414144APropylene glycol cyclohexyl ether derivatives, method of producing same and uses thereofASAHI CHEMICAL IND·Filed 1993·Granted May 9, 1995·17 cites·8 claims
- 2273US8333009B2Aligning device and bonding apparatusHIRATA ATSUHIKO·Filed 2008·Granted Dec 18, 2012·4 cites·20 claims
- 2373US4547322AMethod for manufacture of diphenylmethane diisocyanatesASAHI CHEMICAL IND·Filed 1984·Granted Oct 15, 1985·13 cites·25 claims
- 2471US4552974AProcess for producing diphenylmethane dicarbamatesASAHI CHEMICAL IND·Filed 1983·Granted Nov 12, 1985·10 cites·33 claims
- 2564US7652122B2Method for producing an aromatic carbonateASAHI KASEI CHEMICALS CORP·Filed 2004·Granted Jan 26, 2010·3 cites·35 claims
- 2660US7753566B2Projection video display systemSANYO ELECTRIC CO·Filed 2005·Granted Jul 13, 2010·1 cites·2 claims
- 2758US6100339ACurable resin and resin composition comprising the sameASAHI CHEMICAL IND·Filed 1995·Granted Aug 8, 2000·18 cites·21 claims
- 2856US4587056AProcess for producing an aliphatic isocyanateASAHI CHEMICAL IND·Filed 1985·Granted May 6, 1986·5 cites·17 claims
- 2950US8548679B2Overturn prevention control device for two-wheel vehicleHIRATA ATSUHIKO·Filed 2008·Granted Oct 1, 2013·0 cites·4 claims
- 3044US2008167438A1Aliphatic Ketone PolymerASAHI KASEI CHEMICALS CORP·Filed 2005·Application pending·0 cites
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