Patents/Inventors

Kaoru Kijima

TokyoJP12 patents

13 Patents

US123957972025
Vibration Device
TDK CORPORATION
0 cites
US123356852025
Vibration Device
TDK CORPORATION
0 cites
US122455142025
Vibration Device and Electronic Apparatus
TDK CORPORATION
0 cites
US122258262025
Vibration Device
TDK CORPORATION
0 cites
US121413582024
Vibration Device Including Piezoelectric Element That Vibrates in Response to User Operation
TDK CORPORATION
0 cites
USD10490632024
Vibration Element for an Actuator
TDK CORPORATION
0 cites
US121204832024
Audio Device
TDK CORPORATION
0 cites
US119684962024
Acoustic Device and Sound Generation Device
TDK CORPORATION
0 cites
US117659792023
Vibration Device
TDK CORPORATION
0 cites
US116485862023
Vibration Device
TDK CORPORATION
0 cites
US116077072023
Method for Vibrating a Vibration Device
TDK CORPORATION
0 cites
US115814792023
Piezoelectric Element
TDK CORPORATION
0 cites
US115818252023
Acoustic Device with a Piezoelectric Element
TDK CORPORATION
0 cites