Inventor · disambiguated record
Harumichi Doo
Also filed as: DOO HARUMICHI
5 granted patents·2 pending applications·12 citations·filing 2007–2019
71Inventor score
Technology areasB41J
Top patents by PatentIndex Score
7 records- 0177US8267508B2Ink jet printerDOO HARUMICHI·Filed 2010·Granted Sep 18, 2012·4 cites·12 claims
- 0273US8348414B2Ink jet recording apparatus equipped with cutting head and ultraviolet light irradiation deviceROLAND DG CORP·Filed 2009·Granted Jan 8, 2013·5 cites·21 claims
- 0372US8262214B2Ink jet printerDOO HARUMICHI·Filed 2010·Granted Sep 11, 2012·3 cites·13 claims
- 0441US8348413B2Ink jet recording apparatus equipped with ultraviolet light irradiation device that moves with ink headROLAND DG CORP·Filed 2009·Granted Jan 8, 2013·0 cites·21 claims
- 0539US2019315132A1Inkjet printerROLAND DG CORP·Filed 2019·Application pending·0 cites
- 0638US8408671B2Ink jet recording apparatus equipped with ultraviolet light irradiation deviceDOO HARUMICHI·Filed 2009·Granted Apr 2, 2013·0 cites·7 claims
- 0734US2008074481A1Inkjet printer and printing methodDOO HARUMICHI·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →