Patents/Inventors

Junichi Katayama

OsakaJP2 patents

3 Patents

US119126122024
Plating Film and Plating Film Production Method
PANASONIC HOLDINGS CORPORATION
0 cites
US115753392023
Power-supply Apparatus and Electric Working Machine System
MAKITA CORPORATION
0 cites
US115523662023
Technique for Supplying Electric Power from Battery Pack to Electric Working Machine
MAKITA CORPORATION
0 cites