Patents/Inventors

Naoki Oshima

NagaokakyoJP6 patents

4 Patents

US125871702026
Acoustic Wave Filter
MURATA MANUFACTURING CO., Ltd.
0 cites
US123627272025
Composite Filter Device
MURATA MANUFACTURING CO., Ltd.
0 cites
US119784432024
Conversation Assistance Device, Conversation Assistance Method, and Program
Nippon Telegraph And Telephone Corporation
0 cites
US116214882023
Array Communication Device and Method for Controlling Same
NEC CORPORATION
0 cites