Patents/Inventors

Norihito Matsukawa

ShimosuwaJP4 patents

5 Patents

US123750582025
Vibrator Device, Vibrator, and Electronic Device
SEIKO EPSON CORPORATION
0 cites
US122133842025
Oscillator
SEIKO EPSON CORPORATION
0 cites
US121933352025
Temperature Stabilized Oscillator
SEIKO EPSON CORPORATION
0 cites
US119493792024
Oscillator
SEIKO EPSON CORPORATION
0 cites
US116710552023
Oscillator
SEIKO EPSON CORPORATION
0 cites