Inventor · disambiguated record
Ryu Kitamura
Also filed as: KITAMURA RYU
7 granted patents·4 pending applications·147 citations·filing 1998–2012
86Inventor score
Top patents by PatentIndex Score
11 records- 0195US6689432B2Ink jet recording materialOJI PAPER CO·Filed 2001·Granted Feb 10, 2004·55 cites·40 claims
- 0291US8771811B2Ink-jet recording materialTAKAHASHI TOMOMI·Filed 2012·Granted Jul 8, 2014·21 cites·4 claims
- 0380US6713160B2Ink jet recording materialOJI PAPER CO·Filed 2002·Granted Mar 30, 2004·14 cites·17 claims
- 0478US6436513B1Ink jet recording materialOJI PAPER CO·Filed 1998·Granted Aug 20, 2002·29 cites·14 claims
- 0574US6465086B1Ink jet recording material and process for producing sameOJI PAPER CO·Filed 1998·Granted Oct 15, 2002·24 cites·19 claims
- 0665US7303651B2Ink jet recording paperOJI PAPER CO·Filed 2002·Granted Dec 4, 2007·4 cites·5 claims
- 0761US2008044601A1Ink jet printing paperOJI PAPER CO·Filed 2007·Application pending·0 cites
- 0853US8202586B2Ink-jet recording materialTAKAHASHI TOMOMI·Filed 2006·Granted Jun 19, 2012·0 cites·4 claims
- 0942US2006045998A1Ink jet recording materialKITAMURA RYU·Filed 2003·Application pending·0 cites
- 1041US2007202263A1Process For Producing Coated SheetKITAMURA RYU·Filed 2005·Application pending·0 cites
- 1139US2004151894A1Aqueous dispersion comprising inorganic pigment-cationic resin composite fine particles and ink jet recording material containing sameOJI PAPER CO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →