Inventor · disambiguated record
Shimpei Otaka
Also filed as: OTAKA SHIMPEI
21 granted patents·1 pending application·107 citations·filing 2006–2024
93Inventor score
Top patents by PatentIndex Score
22 records- 0197US9254661B2Liquid ejecting head manufacturing method and liquid ejecting headCANON KK·Filed 2015·Granted Feb 9, 2016·34 cites·20 claims
- 0291US7947336B2Resin composition, resin cured product, and liquid discharge headCANON KK·Filed 2010·Granted May 24, 2011·5 cites·7 claims
- 0391US7687552B2Resin composition, resin cured product, and liquid discharge headCANON KK·Filed 2009·Granted Mar 30, 2010·9 cites·1 claims
- 0489US8091234B2Manufacturing method for liquid discharge head substrateIBE SATOSHI·Filed 2008·Granted Jan 10, 2012·11 cites·7 claims
- 0589US7887162B2Resin composition, resin cured product, and liquid discharge headCANON KK·Filed 2010·Granted Feb 15, 2011·4 cites·10 claims
- 0688US7709554B2Resin composition, resin cured product, and liquid discharge headCANON KK·Filed 2006·Granted May 4, 2010·7 cites·14 claims
- 0786US8177988B2Method for manufacturing liquid discharge headKOMIYAMA HIROTO·Filed 2008·Granted May 15, 2012·9 cites·13 claims
- 0884US8613862B2Method for manufacturing liquid discharge head substrateASAI KAZUHIRO·Filed 2008·Granted Dec 24, 2013·8 cites·15 claims
- 0984US8114305B2Method of manufacturing substrate for liquid discharge headKOMIYAMA HIROTO·Filed 2008·Granted Feb 14, 2012·8 cites·7 claims
- 1079US8714711B2Liquid recording head and method of manufacturing the sameOTAKA SHIMPEI·Filed 2012·Granted May 6, 2014·4 cites·12 claims
- 1178US10457044B2Liquid discharge head and liquid discharge head manufacturing methodCANON KK·Filed 2017·Granted Oct 29, 2019·1 cites·10 claims
- 1275US8342655B2Liquid jet head and method for manufacturing liquid jet headCANON KK·Filed 2011·Granted Jan 1, 2013·2 cites·7 claims
- 1365US8197705B2Method of processing silicon substrate and method of manufacturing liquid discharge headKISHIMOTO KEISUKE·Filed 2008·Granted Jun 12, 2012·2 cites·13 claims
- 1464US8597529B2Method for processing substrate and method for producing liquid ejection head and substrate for liquid ejection headKISHIMOTO KEISUKE·Filed 2009·Granted Dec 3, 2013·2 cites·14 claims
- 1563US2025042595A1Liquid storage bottleCANON KK·Filed 2024·Application pending·0 cites
- 1658US8210650B2Liquid discharge headISHIZUKA KAZUNARI·Filed 2008·Granted Jul 3, 2012·1 cites·7 claims
- 1751US8955223B2Method of manufacturing liquid ejection headCANON KK·Filed 2012·Granted Feb 17, 2015·0 cites·10 claims
- 1849US9085142B2Method of manufacturing liquid ejection head, and liquid ejection headCANON KK·Filed 2014·Granted Jul 21, 2015·0 cites·7 claims
- 1948US9352562B2Electric connection methodCANON KK·Filed 2014·Granted May 31, 2016·0 cites·8 claims
- 2048US9150016B2Method of manufacturing liquid ejection headCANON KK·Filed 2012·Granted Oct 6, 2015·0 cites·4 claims
- 2146US9776410B2Method of manufacturing liquid discharge headCANON KK·Filed 2014·Granted Oct 3, 2017·0 cites·8 claims
- 2242US10245831B2Liquid discharge head, liquid discharge device, and method for manufacturing liquid discharge headCANON KK·Filed 2017·Granted Apr 2, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →