Patents/Inventors

Jumpei Okamoto

MusashinoJP4 patents

5 Patents

USD10879592025
Data Logger
YOKOGAWA ELECTRIC CORPORATION
0 cites
USD10663042025
Microphone
AUDIO-TECHNICA CORPORATION
0 cites
USD09918962023
Transmitter
Audio-technica Corporation
0 cites
USD09910622023
Data Logger
0 cites
USD09781162023
Microphone
Audio-technica Corporation
0 cites