Patents/Inventors

Ryoma Nakazawa

TokyoJP9 patents

6 Patents

US125122412025
Dust Core and Electronic Device
TDK CORPORATION
0 cites
US125059412025
Dust Core and Magnetic Component
TDK CORPORATION
0 cites
US124275712025
Soft Magnetic Powder, Magnetic Core, and Electronic Component
TDK CORPORATION
0 cites
US119962202024
Soft Magnetic Alloy Powder, Dust Core, and Coil Component
TDK CORPORATION
0 cites
US119158472024
Dust Core
TDK CORPORATION
0 cites
US115452872023
Dust Core
TDK CORPORATION
0 cites