Patents/Inventors

Kenichiro Matsumoto

FujimiJP2 patents

3 Patents

US121211212024
Band, Watch, and Band Length Adjustment Mechanism
SEIKO EPSON CORPORATION
0 cites
US119214632024
Watch
SEIKO EPSON CORPORATION
0 cites
US119143302024
Timepiece
SEIKO EPSON CORPORATION
0 cites