Patents/Inventors

Yoshikazu Yokoyama

IbarakiJP2 patents

3 Patents

US120301292024
Working Machine
Koki Holdings Co., Ltd.
0 cites
US119260112024
Powered Tool
KOKI HOLDINGS CO., Ltd.
0 cites
US117800712023
Power Tool
KOKI HOLDINGS CO., Ltd.
0 cites