Patents/Inventors

Hirofumi Sakamoto

YamatoJP1 patent

2 Patents

US117787302023
Printed Circuit Board and Wireless Communication Terminal
FCNT LIMITED
0 cites
US116140112023
Pillar Shaped Honeycomb Structure, Exhaust Gas Purifying Device, Exhaust System, and Method for Producing Honeycomb Structure
NGK Insulators, Ltd.
0 cites