Inventor · disambiguated record
Ryoichi Katano
Also filed as: KATANO RYOICHI
3 granted patents·7 citations·filing 2010–2011
58Inventor score
Technology areasB41J
Top patents by PatentIndex Score
3 records- 0179US8246144B2Inkjet printing apparatusKATANO RYOICHI·Filed 2010·Granted Aug 21, 2012·5 cites·8 claims
- 0266US8562106B2Inkjet print head and inkjet print apparatusSAKATA YAADO·Filed 2011·Granted Oct 22, 2013·2 cites·3 claims
- 0340US8740352B2Inkjet printing apparatusKOBAYASHI MASAHIRO·Filed 2011·Granted Jun 3, 2014·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →