Patents/Inventors

Akira Bando

TokyoJP5 patents

5 Patents

US123553772025
Adjustable Speed Generator Motor System with Full Power Converter
HITACHI INDUSTRIAL PRODUCTS, Ltd.
0 cites
US123087692025
Adjustable Speed Generator Motor System with Full Power Converter
HITACHI INDUSTRIAL PRODUCTS, Ltd.
0 cites
US122890632025
Modular Multilevel Power Converter and Variable Speed Generator-motor
HITACHI, Ltd.
0 cites
US122377892025
Modular Multilevel Converter and Modular Multilevel Converter System
TAMURA CORPORATION
0 cites
US119428732024
Secondary Magnetic Excitation Generator-motor Device
HITACHI, Ltd.
0 cites