Inventor · disambiguated record
Ryoji Kanri
Also filed as: KANRI RYOJI
29 granted patents·1 pending application·103 citations·filing 2002–2022
95Inventor score
Top patents by PatentIndex Score
30 records- 0194US10155385B2Liquid ejection headCANON KK·Filed 2017·Granted Dec 18, 2018·8 cites·20 claims
- 0293US7629111B2Liquid discharge head manufacturing method, and liquid discharge head obtained using this methodCANON KK·Filed 2005·Granted Dec 8, 2009·18 cites·11 claims
- 0392US8518725B2Structure manufacturing method and liquid discharge head substrate manufacturing methodTERASAKI ATSUNORI·Filed 2011·Granted Aug 27, 2013·8 cites·7 claims
- 0489US7513601B2Liquid discharge head and method of manufacturing the sameCANON KK·Filed 2005·Granted Apr 7, 2009·11 cites·9 claims
- 0588US10669628B2Method for manufacturing laminate and method for manufacturing liquid discharge headCANON KK·Filed 2018·Granted Jun 2, 2020·2 cites·10 claims
- 0687US8227043B2Liquid discharge head manufacturing method, and liquid discharge head obtained using this methodKUBOTA MASAHIKO·Filed 2005·Granted Jul 24, 2012·11 cites·7 claims
- 0787US7560224B2Method of manufacturing liquid discharge head, and liquid discharge headCANON KK·Filed 2005·Granted Jul 14, 2009·9 cites·8 claims
- 0886US9552984B2Processing method of substrate and manufacturing method of liquid ejection headCANON KK·Filed 2015·Granted Jan 24, 2017·5 cites·12 claims
- 0986US7452474B2Method of manufacturing substrate for ink jet recording head and method of manufacturing recording head using substrate manufactured by this methodCANON KK·Filed 2005·Granted Nov 18, 2008·8 cites·54 claims
- 1079US10150292B2Liquid discharge head, manufacturing method therefor, and recording methodCANON KK·Filed 2017·Granted Dec 11, 2018·1 cites·17 claims
- 1176US7985531B2Method of producing an ink jet head and method of producing an electronic deviceCANON KK·Filed 2008·Granted Jul 26, 2011·4 cites·5 claims
- 1274US9096063B2Liquid ejection head and method of manufacturing sameCANON KK·Filed 2013·Granted Aug 4, 2015·2 cites·4 claims
- 1370US8017307B2Method 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
- 1467US8419168B2Liquid ejection head and manufacturing method thereforOKANO AKIHIKO·Filed 2011·Granted Apr 16, 2013·1 cites·9 claims
- 1566US12122162B2Method for manufacturing liquid discharge head and liquid discharge headCANON KK·Filed 2022·Granted Oct 22, 2024·0 cites·11 claims
- 1664US9914295B2Method for manufacturing structureCANON KK·Filed 2016·Granted Mar 13, 2018·1 cites·19 claims
- 1761US6953530B2Forming method of ink jet print head substrate and ink jet print head substrate, and manufacturing method of ink jet print head and ink jet print headCANON KK·Filed 2002·Granted Oct 11, 2005·8 cites·5 claims
- 1858US9168749B2Manufacturing method of liquid discharge headSAITO YOSHIKAZU·Filed 2009·Granted Oct 27, 2015·2 cites·10 claims
- 1958US8366951B2Liquid discharge head and method of manufacturing a substrate for the liquid discharge headCANON KK·Filed 2009·Granted Feb 5, 2013·1 cites·5 claims
- 2055US10661566B2Bonded substrate body, method for manufacturing bonded substrate body, liquid discharge head, and method for manufacturing liquid discharge headCANON KK·Filed 2018·Granted May 26, 2020·0 cites·20 claims
- 2153US8021562B2Method for manufacturing a filter substrate, inkjet recording head, and method for manufacturing the inkjet recording headCANON KK·Filed 2008·Granted Sep 20, 2011·0 cites·2 claims
- 2252US11087970B2Bonded wafer, a method of manufacturing the same, and a method of forming through holeCANON KK·Filed 2019·Granted Aug 10, 2021·0 cites·12 claims
- 2349US8398212B2Ink jet head and method of manufacturing the sameOKANO AKIHIKO·Filed 2009·Granted Mar 19, 2013·0 cites·5 claims
- 2449US2010159405A1Method of manufacturing structure and method of manufacturing ink jet headCANON KK·Filed 2009·Application pending·0 cites
- 2548US9102145B2Liquid ejecting head and method for producing the sameCANON KK·Filed 2013·Granted Aug 11, 2015·0 cites·7 claims
- 2648US7625069B2Liquid discharge head having hollow portions for relaxing stress in the head and manufacturing method of the sameCANON KK·Filed 2006·Granted Dec 1, 2009·0 cites·6 claims
- 2745US9545793B2Processing method of silicon substrate, fabricating method of substrate for liquid ejection head, and fabricating method of liquid ejection headCANON KK·Filed 2015·Granted Jan 17, 2017·0 cites·16 claims
- 2845US8557164B2Liquid discharge head and manufacturing method of the sameNABESHIMA NAOZUMI·Filed 2009·Granted Oct 15, 2013·0 cites·2 claims
- 2937US9796925B2Method for removing target objectCANON KK·Filed 2016·Granted Oct 24, 2017·0 cites·20 claims
- 3036US9023669B2Processing method of silicon substrate and liquid ejection head manufacturing methodHIRAMOTO ATSUSHI·Filed 2011·Granted May 5, 2015·0 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →