Patents/Inventors

Masayuki Ogura

IbarakiJP3 patents

4 Patents

US118377412023
Electrical Apparatus Using Battery Pack
Koki Holdings Co., Ltd.
0 cites
US118241692023
Battery Pack, Electrical Device Using Battery Pack, and Electrical Device System
Koki Holdings Co., Ltd.
0 cites
US117572932023
Battery Pack, and Electric Appliance Using Battery Pack
Koki Holdings Co., Ltd.
0 cites
US117452722023
Electrical Device System, Electrical Device, and Power Supply Device
Koki Holdings Co., Ltd.
0 cites