Patents/Inventors

Takashi Hirakawa

TokyoJP7 patents

6 Patents

US125314112026
Switching Circuit, DC Power Output Apparatus, Wireless Power Transmission System, Solar Power Generation System, Output Control Method and Program
Softbank Corp.
0 cites
US123045682025
Vehicle-body Structure Including a Center Frame with a Downward Tilt
MAZDA MOTOR CORPORATION
0 cites
US122808332025
Vehicle-body Structure Including a Pair of Rear-side Frames
MAZDA MOTOR CORPORATION
0 cites
US122754582025
Vehicle-body Structure Including a Cross Member at a Recessed Portion of the Floor Panel
MAZDA MOTOR CORPORATION
0 cites
US122339462025
Vehicle-body Structure Including a Cross Member at a Rear Portion of the Floor Panel
MAZDA MOTOR CORPORATION
0 cites
US121133682024
System, Base Station, Terminal Apparatus, Method and Program for Performing Communication and Wireless Power Transfer
Softbank Corp.
0 cites