Inventor · disambiguated record
Nobutaka Osada
Also filed as: OSADA NOBUTAKA
10 granted patents·1 pending application·348 citations·filing 2001–2008
92Inventor score
Top patents by PatentIndex Score
11 records- 0197US6695443B2Ink for ink jet recording, ink set for ink jet recording, method for ink jet recording, ink cartridge for ink jet recording, ink jet recording apparatus and recorded articleRICOH KK·Filed 2002·Granted Feb 24, 2004·76 cites·43 claims
- 0294US7033013B2Pretreatment liquid for recording material and image recording method using the pretreatment liquidRICOH KK·Filed 2004·Granted Apr 25, 2006·36 cites·17 claims
- 0394US6786588B2Pretreatment liquid for recording material and image recording method using the pretreatment liquidRICOH KK·Filed 2002·Granted Sep 7, 2004·58 cites·15 claims
- 0494US6730149B2Ink composition and inkjet recording method and apparatus using the ink compositionRICOH KK·Filed 2002·Granted May 4, 2004·39 cites·20 claims
- 0591US7374608B2Ink for ink jet recording, ink jet recording method, ink cartridge and ink jet recording apparatusRICOH KK·Filed 2005·Granted May 20, 2008·9 cites·22 claims
- 0691US6730155B2Aqueous ink compositionRICOH KK·Filed 2001·Granted May 4, 2004·38 cites·15 claims
- 0789US6918662B2Ink composition and inkjet recording method and apparatus using the ink compositionRICOH KK·Filed 2004·Granted Jul 19, 2005·26 cites·26 claims
- 0889US6688737B2Recording liquid, inkjet recording method and recording equipment using the sameRICOH KK·Filed 2001·Granted Feb 10, 2004·29 cites·23 claims
- 0988US6899751B2Ink for ink jet recording, ink jet recording method, ink cartridge and ink jet recording apparatusRICOH KK·Filed 2001·Granted May 31, 2005·23 cites·29 claims
- 1077US6799845B2Recording liquid, recording cartridge, recording method, recording apparatus and recording mediumRICOH KK·Filed 2001·Granted Oct 5, 2004·14 cites·22 claims
- 1162US2008302268A1Ink for ink jet recording, ink jet recording method, ink cartridge and ink jet recording apparatusARITA HITOSHI·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →