Patents/Inventors

Ken Takeuchi

KasumigauraJP2 patents

3 Patents

US124603802025
Electric Work Machine
HITACHI CONSTRUCTION MACHINERY CO., Ltd.
0 cites
US120985222024
Electricity Storage Device Management Computer for a Construction Machine
Hitachi Construction Machinery Co., Ltd.
0 cites
US119645692024
Construction Machine
Hitachi Construction Machinery Co., Ltd.
0 cites