Inventor
KAJINO KIICHI
JP23 patents
⚠️ This page may combine multiple inventors who share the name “KAJINO KIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
19 patentsUS9666785B2May 30, 2017
Piezoelectric driving device, robot, and driving method of the same
SEIKO EPSON CORP4 citations73
US11482661B2Oct 25, 2022
Piezoelectric driving device, driving method of piezoelectric driving device, robot, electronic component transport apparatus, printer, and projector
SEIKO EPSON CORP2 citations72
US11411512B2Aug 9, 2022
Control device and method for controlling a piezoelectric drive device using phase difference
SEIKO EPSON CORP2 citations72
US11203040B2Dec 21, 2021
Piezoelectric driving device, driving method of piezoelectric driving device, and robot
SEIKO EPSON CORP2 citations72
US12237781B2Feb 25, 2025
Ultrasonic motor, robot, and life diagnostic method of ultrasonic motor
SEIKO EPSON CORP0 citations62
US11824469B2Nov 21, 2023
Method for sensing abnormality of piezoelectric drive device, piezoelectric drive device, and robot
SEIKO EPSON CORP0 citations62
US11682985B2Jun 20, 2023
Piezoelectric driving device and robot comprising the same
SEIKO EPSON CORP0 citations62
US11682986B2Jun 20, 2023
Piezoelectric drive device and robot
SEIKO EPSON CORP0 citations62
US11515812B2Nov 29, 2022
Control method for piezoelectric drive device, piezoelectric drive device, and robot
SEIKO EPSON CORP0 citations62
US11205973B2Dec 21, 2021
Method of controlling piezoelectric drive device, method of controlling robot, and method of controlling printer
SEIKO EPSON CORP0 citations62
US11133453B2Sep 28, 2021
Piezoelectric driving device, piezoelectric motor, robot, electronic-component conveying apparatus, printer, and projector
SEIKO EPSON CORP0 citations62
US11031884B2Jun 8, 2021
Control device for vibration actuator, method of controlling vibration actuator, robot, electronic component conveyance apparatus, printer, projector, and vibration device
SEIKO EPSON CORP1 citations62
US10615328B2Apr 7, 2020
Piezoelectric actuator, piezoelectric motor, robot, hand, and pump
SEIKO EPSON CORP1 citations62
US10181806B2Jan 15, 2019
Piezoelectric element drive circuit and robot
SEIKO EPSON CORP1 citations62
US11349062B2May 31, 2022
Piezoelectric drive device, robot, and printer
SEIKO EPSON CORP0 citations52
US10700619B2Jun 30, 2020
Piezoelectric actuator, piezoelectric motor, robot, hand, and pump
SEIKO EPSON CORP0 citations52
US10249811B2Apr 2, 2019
Piezoelectric driving device, robot, and driving method of the same
SEIKO EPSON CORP0 citations52
US10811998B2Oct 20, 2020
Driving device, piezoelectric motor, robot, electronic-component conveying device, and printer
SEIKO EPSON CORP0 citations51
US9712087B2Jul 18, 2017
Piezoelectric element drive circuit and robot
SEIKO EPSON CORP0 citations41
KAJINO KIICHI
3 patentsUS8081155B2Dec 20, 2011
Electrophoretic display device driving method, electrophoretic display device, and electronic apparatus
KAJINO KIICHI18 citations90
US8223514B2Jul 17, 2012
DC-DC converter circuit, electro-optic device, and electronic device
KAJINO KIICHI6 citations71
US8319726B2Nov 27, 2012
Electrophoretic display device driving method, electrophoretic display device, and electronic apparatus
KAJINO KIICHI3 citations60