Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Naoyuki Miyazawa
Yokohama
JP
1 patent
2 Patents
US12119311
2024
Amplifier Device
SUMITOMO ELECTRIC DEVICE INNOVATIONS, Inc.
0 cites
US11588441
2023
Semiconductor Amplifier
SUMITOMO ELECTRIC DEVICE INNOVATIONS, Inc.
0 cites