Patents/Inventors

Ryosuke Ushio

TokyoJP3 patents

4 Patents

US119214032024
Electronic Device
NIDEC COPAL CORPORATION
0 cites
US117750322023
Blade Driving Device
NIDEC COPAL CORPORATION
0 cites
US117582542023
Blade Open-close Device and Imaging Device
NIDEC COPAL CORPORATION
0 cites
US116116872023
Blade Open-close Device and Electronic Device
NIDEC COPAL CORPORATION
0 cites