Patents/Inventors

Ryuichi Suka

HitachinakaJP5 patents

4 Patents

US125801132026
Solenoid, Damping Force Adjustment Mechanism, and Damping Force Adjustable Shock Absorber
HITACHI ASTEMO, Ltd.
0 cites
US125371252026
Solenoid, Damping Force Adjustment Mechanism, and Damping Force Adjustable Shock Absorber
HITACHI ASTEMO, Ltd.
0 cites
US124980122025
Solenoid, Damping Force Adjustment Mechanism, and Damping Force Adjustable Shock Absorber
HITACHI ASTEMO, Ltd.
0 cites
US123388742025
Valve Driving Device and Shock Absorber Using the Same
HITACHI ASTEMO, Ltd.
0 cites