Assignee
SII PRINTEK INC
JP·147 granted patents·38 pending applications·223 citations·filing 2002–2025
Top patents by PatentIndex Score
185 records- 0196US11919291B2Characteristic table generation system, method of generating characteristic table, and program of generating characteristic tableSII PRINTEK INC·Filed 2021·Granted Mar 5, 2024·2 cites·14 claims
- 0295US9616673B2Liquid jet unit and liquid jet apparatusSII PRINTEK INC·Filed 2013·Granted Apr 11, 2017·15 cites·25 claims
- 0395US7798586B2Remaining amount detection sensor and ink-jet printer using the sameSII PRINTEK INC·Filed 2008·Granted Sep 21, 2010·21 cites·18 claims
- 0495US6817191B2Temperature control device and temperature control method, and ink-jet recording apparatusSII PRINTEK INC·Filed 2002·Granted Nov 16, 2004·64 cites·18 claims
- 0591US9610769B2Liquid injection head, method of manufacturing liquid injection head, and liquid injection deviceSII PRINTEK INC·Filed 2016·Granted Apr 4, 2017·4 cites·11 claims
- 0689US9802406B2Liquid jet head and liquid jet deviceSII PRINTEK INC·Filed 2016·Granted Oct 31, 2017·3 cites·9 claims
- 0789US2026084424A1Head chip, liquid jet head, and liquid jet recording apparatusSII PRINTEK INC·Filed 2025·Application pending·0 cites
- 0886US9283758B2Method of manufacturing liquid jet head, liquid jet head, and liquid jet apparatusSII PRINTEK INC·Filed 2015·Granted Mar 15, 2016·3 cites·14 claims
- 0986US8998381B2Liquid jet head and liquid jet apparatusSII PRINTEK INC·Filed 2013·Granted Apr 7, 2015·4 cites·18 claims
- 1084US10717280B2Head chip, liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Granted Jul 21, 2020·2 cites·7 claims
- 1184US10654271B2Head chip, liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Granted May 19, 2020·2 cites·9 claims
- 1284US7645030B2Ink jet head and ink jet recording apparatusSII PRINTEK INC·Filed 2006·Granted Jan 12, 2010·7 cites·20 claims
- 1383US9713924B2Liquid jet head having drive electrodes of different depths on ejection and dummy channelsSII PRINTEK INC·Filed 2015·Granted Jul 25, 2017·2 cites·13 claims
- 1482US11254132B2Head chip, liquid jet head, and liquid jet recording deviceSII PRINTEK INC·Filed 2020·Granted Feb 22, 2022·1 cites·7 claims
- 1582US9579895B2Liquid jet head and liquid jet apparatusSII PRINTEK INC·Filed 2015·Granted Feb 28, 2017·4 cites·18 claims
- 1682US7604337B2Inkjet head and inkjet recording deviceSII PRINTEK INC·Filed 2006·Granted Oct 20, 2009·6 cites·20 claims
- 1781US10500855B2Head chip, liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Granted Dec 10, 2019·2 cites·7 claims
- 1881US2026084423A1Head chip, liquid jet head, and liquid jet recording apparatusSII PRINTEK INC·Filed 2025·Application pending·0 cites
- 1980US10513117B2Liquid ejecting head chip, liquid ejecting head, liquid ejecting apparatus, and manufacturing method of liquid ejecting head chipSII PRINTEK INC·Filed 2018·Granted Dec 24, 2019·1 cites·7 claims
- 2080US9908339B2Liquid jet head and liquid jet apparatusSII PRINTEK INC·Filed 2016·Granted Mar 6, 2018·2 cites·9 claims
- 2177US12533879B2Head chip, liquid jet head, and liquid jet recording deviceSII PRINTEK INC·Filed 2023·Granted Jan 27, 2026·0 cites·10 claims
- 2277US9221260B2Liquid jet head, liquid jet apparatus and method of manufacturing liquid jet headSII PRINTEK INC·Filed 2014·Granted Dec 29, 2015·2 cites·19 claims
- 2377US2025379383A1Circuit board, liquid jet head, and liquid jet recording apparatusSII PRINTEK INC·Filed 2025·Application pending·0 cites
- 2476US10513116B2Liquid ejecting head and liquid ejecting apparatusSII PRINTEK INC·Filed 2018·Granted Dec 24, 2019·1 cites·15 claims
- 2576US10308022B2Liquid jet head and liquid jet apparatusSII PRINTEK INC·Filed 2017·Granted Jun 4, 2019·1 cites·10 claims
- 2675US9085164B2Liquid jet head and liquid jet apparatusSII PRINTEK INC·Filed 2012·Granted Jul 21, 2015·2 cites·20 claims
- 2773US12539710B2Liquid jet head, liquid jet recording device, and method of manufacturing liquid jet headSII PRINTEK INC·Filed 2023·Granted Feb 3, 2026·0 cites·13 claims
- 2871US12491710B2Drive board, liquid jet head, and liquid jet recording deviceSII PRINTEK INC·Filed 2023·Granted Dec 9, 2025·0 cites·7 claims
- 2971US9021700B2Method of manufacturing liquid jet head, liquid jet head, and liquid jet apparatusSII PRINTEK INC·Filed 2013·Granted May 5, 2015·1 cites·7 claims
- 3071US6932462B2Ink jet head and ink jet recording apparatusSII PRINTEK INC·Filed 2003·Granted Aug 23, 2005·13 cites·14 claims
- 3170US12496824B2Liquid jet head, liquid jet recording device, and method of assembling liquid jet headSII PRINTEK INC·Filed 2023·Granted Dec 16, 2025·0 cites·9 claims
- 3270US8985746B2Liquid jet head, liquid jet apparatus, and method of manufacturing liquid jet headSII PRINTEK INC·Filed 2013·Granted Mar 24, 2015·1 cites·21 claims
- 3369US9487005B2Liquid jet head and liquid jet apparatusSII PRINTEK INC·Filed 2014·Granted Nov 8, 2016·1 cites·13 claims
- 3468US9855748B2Liquid jet head and liquid jet apparatusSII PRINTEK INC·Filed 2013·Granted Jan 2, 2018·1 cites·22 claims
- 3567US8967774B2Liquid jet head, liquid jet apparatus, and method of manufacturing liquid jet headSII PRINTEK INC·Filed 2013·Granted Mar 3, 2015·1 cites·18 claims
- 3666US12533881B2Head chips and related devices for inkjet printersSII PRINTEK INC·Filed 2023·Granted Jan 27, 2026·0 cites·9 claims
- 3766US12172452B2Liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2022·Granted Dec 24, 2024·0 cites·11 claims
- 3866US10343411B2Liquid ejecting head and liquid ejecting recording apparatusSII PRINTEK INC·Filed 2018·Granted Jul 9, 2019·1 cites·17 claims
- 3966US9067413B2Liquid jet head and liquid jet apparatusSII PRINTEK INC·Filed 2013·Granted Jun 30, 2015·1 cites·5 claims
- 4066US2025269647A1Head chip, liquid jet head, liquid jet recording apparatus, and method of manufacturing head chipSII PRINTEK INC·Filed 2025·Application pending·0 cites
- 4166US2025229532A1Flexible board, liquid jet head, and liquid jet recording apparatusSII PRINTEK INC·Filed 2025·Application pending·0 cites
- 4265US7976136B2Head chip, liquid jet head, and liquid jet deviceSII PRINTEK INC·Filed 2009·Granted Jul 12, 2011·2 cites·8 claims
- 4365US7909436B2Inkjet head, manufacturing method for the same, and inkjet recording apparatusSII PRINTEK INC·Filed 2008·Granted Mar 22, 2011·2 cites·17 claims
- 4465US6830319B2Head chip and method of producing the sameSII PRINTEK INC·Filed 2003·Granted Dec 14, 2004·14 cites·20 claims
- 4564US7866776B2Ink jet head driving method, ink jet head and ink jet recording apparatusSII PRINTEK INC·Filed 2006·Granted Jan 11, 2011·2 cites·21 claims
- 4662US12138915B2Liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2023·Granted Nov 12, 2024·0 cites·9 claims
- 4762US11845272B2Liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2021·Granted Dec 19, 2023·0 cites·10 claims
- 4862US10933637B2Liquid jet head and liquid jet recording device for accomodating various ink typesSII PRINTEK INC·Filed 2019·Granted Mar 2, 2021·0 cites·10 claims
- 4962US2025206017A1Liquid jet head and liquid jet recording apparatusSII PRINTEK INC·Filed 2024·Application pending·0 cites
- 5062US2025229531A1Liquid jet head and liquid jet recording apparatusSII PRINTEK INC·Filed 2025·Application pending·0 cites
Showing the top 50 of 185 patent records by PatentIndex Score.
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