Inventor · disambiguated record
Tomohisa Iwazaki
Also filed as: IWAZAKI TOMOHISA
20 granted patents·7 pending applications·8 citations·filing 2015–2024
88Inventor score
Files withSEIKO EPSON CORP27
Top patents by PatentIndex Score
27 records- 0183US9666785B2Piezoelectric driving device, robot, and driving method of the sameSEIKO EPSON CORP·Filed 2015·Granted May 30, 2017·4 cites·20 claims
- 0275US11014250B2Gripping device and robotSEIKO EPSON CORP·Filed 2019·Granted May 25, 2021·2 cites·4 claims
- 0371US10958193B2Piezoelectric driving device, electronic-component-transporting device, robot, projector, and printerSEIKO EPSON CORP·Filed 2018·Granted Mar 23, 2021·1 cites·20 claims
- 0470US11107969B2Piezoelectric drive device, robot, and method for driving piezoelectric drive deviceSEIKO EPSON CORP·Filed 2016·Granted Aug 31, 2021·1 cites·12 claims
- 0569US12263604B2Control method for robot system and robot systemSEIKO EPSON CORP·Filed 2022·Granted Apr 1, 2025·0 cites·13 claims
- 0664US11750117B2Control method for piezoelectric motor and robotSEIKO EPSON CORP·Filed 2022·Granted Sep 5, 2023·0 cites·9 claims
- 0761US11381178B2Piezoelectric drive device and robotSEIKO EPSON CORP·Filed 2020·Granted Jul 5, 2022·0 cites·8 claims
- 0860US11502626B2Piezoelectric motor and robotSEIKO EPSON CORP·Filed 2021·Granted Nov 15, 2022·0 cites·7 claims
- 0958US2024120855A1Drive stageSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 1058US2025100274A1Printing method and robot systemSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 1157US2023264347A1Drive device and robotSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 1254US11618156B2Horizontal articulated robot and horizontal articulated robotic systemSEIKO EPSON CORP·Filed 2021·Granted Apr 4, 2023·0 cites·11 claims
- 1354US10249811B2Piezoelectric driving device, robot, and driving method of the sameSEIKO EPSON CORP·Filed 2017·Granted Apr 2, 2019·0 cites·20 claims
- 1453US11131428B2Adjusting mechanismSEIKO EPSON CORP·Filed 2020·Granted Sep 28, 2021·0 cites·6 claims
- 1552US11746863B2Rotary-to-linear motion converterSEIKO EPSON CORP·Filed 2019·Granted Sep 5, 2023·0 cites·6 claims
- 1652US11264922B2Piezoelectric drive device and robotSEIKO EPSON CORP·Filed 2020·Granted Mar 1, 2022·0 cites·13 claims
- 1751US2023034827A1Control method for robot system and robot systemSEIKO EPSON CORP·Filed 2022·Application pending·0 cites
- 1851US2022238788A1Robot and end effectorSEIKO EPSON CORP·Filed 2022·Application pending·0 cites
- 1950US9974706B2Driving device and driving methodSEIKO EPSON CORP·Filed 2015·Granted May 22, 2018·0 cites·10 claims
- 2048US11050365B2Piezoelectric driving device, electronic component conveyance apparatus, robot, projector, and printerSEIKO EPSON CORP·Filed 2018·Granted Jun 29, 2021·0 cites·20 claims
- 2148US11043909B2Piezoelectric driving device, electronic-component conveying apparatus, and robotSEIKO EPSON CORP·Filed 2018·Granted Jun 22, 2021·0 cites·13 claims
- 2248US10989992B2Adjusting mechanism and projectorSEIKO EPSON CORP·Filed 2020·Granted Apr 27, 2021·0 cites·20 claims
- 2346US11389952B2Robot armSEIKO EPSON CORP·Filed 2019·Granted Jul 19, 2022·0 cites·7 claims
- 2446US10958194B2Piezoelectric drive device, piezoelectric motor, robot, electronic component transport apparatus, and printerSEIKO EPSON CORP·Filed 2018·Granted Mar 23, 2021·0 cites·20 claims
- 2544US2020338757A1Horizontal Articulated RobotSEIKO EPSON CORP·Filed 2020·Application pending·0 cites
- 2643US10195737B2Piezoelectric drive device, robot, and method for driving piezoelectric drive deviceSEIKO EPSON CORP·Filed 2016·Granted Feb 5, 2019·0 cites·17 claims
- 2737US2017008167A1Piezoelectric drive device, robot, and method for driving piezoelectric drive deviceSEIKO EPSON CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →