Inventor · disambiguated record
Akihiko Okano
Also filed as: OKANO AKIHIKO
29 granted patents·3 pending applications·235 citations·filing 1989–2017
96Inventor score
Top patents by PatentIndex Score
32 records- 0193US7629111B2Liquid discharge head manufacturing method, and liquid discharge head obtained using this methodCANON KK·Filed 2005·Granted Dec 8, 2009·18 cites·11 claims
- 0293US7485412B2Ink jet head manufacturing method and ink jet head manufactured by the manufacturing methodCANON KK·Filed 2005·Granted Feb 3, 2009·16 cites·11 claims
- 0393US5191131AProcess for preparation of lower aliphatic hydrocarbonsLIGHT OIL UTILIZATION RES ASS·Filed 1989·Granted Mar 2, 1993·62 cites·15 claims
- 0487US8227043B2Liquid discharge head manufacturing method, and liquid discharge head obtained using this methodKUBOTA MASAHIKO·Filed 2005·Granted Jul 24, 2012·11 cites·7 claims
- 0585US6986980B2Method of producing micro structure, method of producing liquid discharge head, and liquid discharge head by the sameCANON KK·Filed 2003·Granted Jan 17, 2006·29 cites·16 claims
- 0683US8191260B2Liquid ejection head and manufacturing method thereofKATO MAKI·Filed 2009·Granted Jun 5, 2012·9 cites·3 claims
- 0780US7670757B2Photosensitive resin composition, method of forming level difference pattern using the photosensitive resin composition, and method of producing ink jet headCANON KK·Filed 2005·Granted Mar 2, 2010·6 cites·5 claims
- 0874US9096063B2Liquid ejection head and method of manufacturing sameCANON KK·Filed 2013·Granted Aug 4, 2015·2 cites·4 claims
- 0973US8434229B2Liquid ejection head manufacturing methodOKANO AKIHIKO·Filed 2011·Granted May 7, 2013·2 cites·3 claims
- 1070US8778200B2Method for manufacturing liquid discharge headKUBOTA MASAHIKO·Filed 2008·Granted Jul 15, 2014·3 cites·6 claims
- 1170US8017307B2Method for manufacturing minute structure, method for manufacturing liquid discharge head, and liquid discharge headCANON KK·Filed 2005·Granted Sep 13, 2011·3 cites·4 claims
- 1269US8613141B2Manufacturing method of liquid ejection headOKANO AKIHIKO·Filed 2008·Granted Dec 24, 2013·3 cites·17 claims
- 1367US8419168B2Liquid ejection head and manufacturing method thereforOKANO AKIHIKO·Filed 2011·Granted Apr 16, 2013·1 cites·9 claims
- 1466US8829391B2Laser processing methodKURACHI KOSUKE·Filed 2010·Granted Sep 9, 2014·3 cites·9 claims
- 1563US7473520B2Photosensitive resin composition, ink jet recording head using such composition and method for manufacturing such recording headCANON KK·Filed 2005·Granted Jan 6, 2009·2 cites·12 claims
- 1663US6674045B2Galvanometer controller and laser machining apparatusNEC CORP·Filed 2002·Granted Jan 6, 2004·14 cites·7 claims
- 1759US7971964B2Liquid discharge head and method for manufacturing the sameCANON KK·Filed 2007·Granted Jul 5, 2011·1 cites·6 claims
- 1858US8366951B2Liquid discharge head and method of manufacturing a substrate for the liquid discharge headCANON KK·Filed 2009·Granted Feb 5, 2013·1 cites·5 claims
- 1957US7592131B2Method for producing fine structured member, method for producing fine hollow structured member and method for producing liquid discharge headCANON KK·Filed 2003·Granted Sep 22, 2009·7 cites·28 claims
- 2057US5679928AElectrical connecting structure for electrically connecting terminals to each otherCITIZEN WATCH CO LTD·Filed 1994·Granted Oct 21, 1997·23 cites·11 claims
- 2156US7175973B2Ink jet recording head and method for manufacturing the sameCANON KK·Filed 2004·Granted Feb 13, 2007·6 cites·7 claims
- 2249US9862189B2Method for manufacturing liquid ejection headCANON KK·Filed 2016·Granted Jan 9, 2018·0 cites·20 claims
- 2349US8398212B2Ink jet head and method of manufacturing the sameOKANO AKIHIKO·Filed 2009·Granted Mar 19, 2013·0 cites·5 claims
- 2448US9102145B2Liquid ejecting head and method for producing the sameCANON KK·Filed 2013·Granted Aug 11, 2015·0 cites·7 claims
- 2547US6101708AMethod for electrically connecting terminals to each otherCITIZEN WATCH CO LTD·Filed 1997·Granted Aug 15, 2000·13 cites·3 claims
- 2646US2008292993A1Photo-cationic polymerizable epoxy resin composition, liquid discharge head, and manufacturing method thereofCANON KK·Filed 2007·Application pending·0 cites
- 2745US10005283B2Method for manufacturing liquid ejection headCANON KK·Filed 2016·Granted Jun 26, 2018·0 cites·20 claims
- 2844US10364142B2Method of forming space for use in analysis devicesCANON KK·Filed 2017·Granted Jul 30, 2019·0 cites·8 claims
- 2944US2009136875A1Manufacturing method of liquid ejection headCANON KK·Filed 2008·Application pending·0 cites
- 3039US2013152390A1Process for producing a liquid ejection headCANON KK·Filed 2012·Application pending·0 cites
- 3138US7611827B2Photosensitive resin composition, ink jet head using photosensitive resin composition, and process for manufacturing ink jet headCANON KK·Filed 2005·Granted Nov 3, 2009·0 cites·10 claims
- 3236US9023669B2Processing method of silicon substrate and liquid ejection head manufacturing methodHIRAMOTO ATSUSHI·Filed 2011·Granted May 5, 2015·0 cites·32 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →