Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Shunichiro Sugimori
Tokyo
JP
1 patent
2 Patents
US12119698
2024
Control Unit, Battery Pack, and Power Supply Device
FDK CORPORATION
0 cites
US11955834
2024
Backup Power Supply Device and Method for Charging and Discharging the Same
FDK CORPORATION
0 cites