Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Friction member used in vibration wave driving apparatus, and device using the vibration wave driving apparatus as driving source

Friction member used in vibration wave driving apparatus, and device using the vibration wave driving apparatus as driving source

US Patent 6320299 · Granted Nov 20, 2001

Estimated economic value: $168,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Additive manufacturing apparatus and method of manufacturing three-dimensionally2025
Additive manufacturing apparatus and method for manufacturing three-dimensionall2022
Three-dimensional manufacturing method and three-dimensional manufacturing appar2021
Apparatus for treating raw-material powder, apparatus for treating raw-material 2019
Piezoelectric liquid ejection device with electrodes formed on partition wall su2017
Liquid discharge head and manufacturing method therefor2010
Liquid discharge head2010
Method for making piezoelectric element2009
Thin-film formation system and thin-film formation process2003
Control apparatus for vibration wave motor2001
Image forming apparatus comprising ultrasonic motors2000
Vibration wave driving device1999