Inventor
TSUCHIHASHI MASAO
JP23 patents
⚠️ This page may combine multiple inventors who share the name “TSUCHIHASHI MASAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIDEC SANKYO CORP
21 patentsUS11271465B2Mar 8, 2022
Actuator having a viscoelastic member arranged for a moveable body
NIDEC SANKYO CORP8 citations85
US10951104B2Mar 16, 2021
Linear actuator
NIDEC SANKYO CORP13 citations85
US11070120B2Jul 20, 2021
Actuator
NIDEC SANKYO CORP2 citations72
US12483105B2Nov 25, 2025
Actuator for vibrating movable body
NIDEC SANKYO CORP1 citations63
US12206308B2Jan 21, 2025
Actuator
NIDEC SANKYO CORP1 citations63
US11329540B2May 10, 2022
Actuator
NIDEC SANKYO CORP1 citations62
US11217375B2Jan 4, 2022
Actuator
NIDEC SANKYO CORP1 citations62
US11108316B2Aug 31, 2021
Actuator
NIDEC SANKYO CORP0 citations62
US12316185B2May 27, 2025
Actuator
NIDEC SANKYO CORP0 citations51
US12155286B2Nov 26, 2024
Actuator
NIDEC SANKYO CORP0 citations51
US11411482B2Aug 9, 2022
Actuator with two magnetic drive circuits to vibrate a body in two directions
NIDEC SANKYO CORP0 citations51
US11323015B2May 3, 2022
Actuator
NIDEC SANKYO CORP0 citations51
US11283338B2Mar 22, 2022
Actuator
NIDEC SANKYO CORP0 citations51
US11264881B2Mar 1, 2022
Actuator having a contacted part with increased strength for restricting a movable range of a movable body
NIDEC SANKYO CORP0 citations51
US11095200B2Aug 17, 2021
Actuator
NIDEC SANKYO CORP0 citations51
US10971985B2Apr 6, 2021
Actuator and method of producing actuator
NIDEC SANKYO CORP0 citations51
US10944312B2Mar 9, 2021
Actuator
NIDEC SANKYO CORP0 citations51
US10938287B2Mar 2, 2021
Actuator
NIDEC SANKYO CORP0 citations51
US12573928B2Mar 10, 2026
Actuator with coil positioning structure
NIDEC SANKYO CORP0 citations50
US12046974B2Jul 23, 2024
Actuator
NIDEC SANKYO CORP0 citations50
US10602279B2Mar 24, 2020
Linear actuator
NIDEC SANKYO CORP0 citations41