Inventor · disambiguated record
Yuki Yamamura
Also filed as: YAMAMURA YUKI
22 granted patents·14 pending applications·18 citations·filing 2008–2025
90Inventor score
Files withSII PRINTEK INC25MINEBEA ACCESSSOLUTIONS INC4NIPPON STEEL CORP2KOSEKI OSAMU1SII PRINTER INC1
Top patents by PatentIndex Score
36 records- 0184US10654271B2Head chip, liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Granted May 19, 2020·2 cites·9 claims
- 0282US11254132B2Head chip, liquid jet head, and liquid jet recording deviceSII PRINTEK INC·Filed 2020·Granted Feb 22, 2022·1 cites·7 claims
- 0380US9269447B1Nonvolatile semiconductor memory deviceTOSHIBA KK·Filed 2014·Granted Feb 23, 2016·7 cites·20 claims
- 0477US9221260B2Liquid jet head, liquid jet apparatus and method of manufacturing liquid jet headSII PRINTEK INC·Filed 2014·Granted Dec 29, 2015·2 cites·19 claims
- 0575US9085164B2Liquid jet head and liquid jet apparatusSII PRINTEK INC·Filed 2012·Granted Jul 21, 2015·2 cites·20 claims
- 0669US9487005B2Liquid jet head and liquid jet apparatusSII PRINTEK INC·Filed 2014·Granted Nov 8, 2016·1 cites·13 claims
- 0767US8967774B2Liquid jet head, liquid jet apparatus, and method of manufacturing liquid jet headSII PRINTEK INC·Filed 2013·Granted Mar 3, 2015·1 cites·18 claims
- 0866US10343411B2Liquid ejecting head and liquid ejecting recording apparatusSII PRINTEK INC·Filed 2018·Granted Jul 9, 2019·1 cites·17 claims
- 0959US12497519B2Pre-coated plated steel sheet and molded productNIPPON STEEL CORP·Filed 2022·Granted Dec 16, 2025·0 cites·13 claims
- 1059US12421588B2Pre-coated plated steel sheet and molded productNIPPON STEEL CORP·Filed 2022·Granted Sep 23, 2025·0 cites·16 claims
- 1157US8057002B2Method of driving an ink-jet head, ink-jet head, and ink-jet recording apparatusKOSEKI OSAMU·Filed 2008·Granted Nov 15, 2011·1 cites·7 claims
- 1254US11020968B2Head chip, liquid jet head, liquid jet recording device, and method of manufacturing head chipSII PRINTEK INC·Filed 2019·Granted Jun 1, 2021·0 cites·10 claims
- 1354US10583676B2Liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Granted Mar 10, 2020·0 cites·7 claims
- 1454US2025137303A1Outer handle device for vehicle doorMINEBEA ACCESSSOLUTIONS INC·Filed 2024·Application pending·0 cites
- 1553US2025290352A1Vehicle door handle deviceMINEBEA ACCESSSOLUTIONS INC·Filed 2025·Application pending·0 cites
- 1653US2025290358A1Door handle deviceMINEBEA ACCESSSOLUTIONS INC·Filed 2025·Application pending·0 cites
- 1752US11072176B2Liquid jet head chip, liquid jet head, liquid jet recording device, and method of forming liquid jet head chipSII PRINTEK INC·Filed 2019·Granted Jul 27, 2021·0 cites·14 claims
- 1850US2023256500A1Can lid and manufacturing method thereforTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2021·Application pending·0 cites
- 1950US2025290357A1Door handle deviceMINEBEA ACCESSSOLUTIONS INC·Filed 2025·Application pending·0 cites
- 2048US10688782B2Liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Granted Jun 23, 2020·0 cites·8 claims
- 2148US10675869B2Head chip, liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Granted Jun 9, 2020·0 cites·8 claims
- 2246US11491787B2Head chip, liquid jet head, and liquid jet recording deviceSII PRINTEK INC·Filed 2020·Granted Nov 8, 2022·0 cites·8 claims
- 2346US9156260B2Liquid jet head and liquid jet apparatusSII PRINTEK INC·Filed 2014·Granted Oct 13, 2015·0 cites·13 claims
- 2446US8939553B2Head chip that circulates liquid in opposite directions while supplying the liquid to liquid jet channels, liquid jet head, and liquid jet recording apparatusSII PRINTEK INC·Filed 2013·Granted Jan 27, 2015·0 cites·9 claims
- 2543US10611145B2Liquid jet head, liquid jet recording device, method for driving liquid jet head, and program for driving liquid jet headSII PRINTEK INC·Filed 2018·Granted Apr 7, 2020·0 cites·15 claims
- 2642US10611180B2Liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Granted Apr 7, 2020·0 cites·11 claims
- 2741US2019134981A1Liquid jet head, method of manufacturing same, and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Application pending·0 cites
- 2841US2019143681A1Liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Application pending·0 cites
- 2941US2019134980A1Liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Application pending·0 cites
- 3041US2019143685A1Liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Application pending·0 cites
- 3141US2014125741A1Liquid jet head and liquid jet apparatusSII PRINTEK INC·Filed 2013·Application pending·0 cites
- 3240US11548284B2Method of manufacturing head chip and head chip of liquid jet headSII PRINTER INC·Filed 2020·Granted Jan 10, 2023·0 cites·9 claims
- 3340US2019143697A1Head chip, liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Application pending·0 cites
- 3440US2019143696A1Head chip, liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Application pending·0 cites
- 3539US2019126620A1Liquid jet head and liquid jet recording deviceSII PRINTEK INC·Filed 2018·Application pending·0 cites
- 3639US2023121264A1Head chip, liquid jet head, liquid jet recording device, and method of manufacturing head chipSLL PRINTEK INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →