Inventor

TSUKAZAKI KATSUHIKO

JP4 patents

⚠️ This page may combine multiple inventors who share the name “TSUKAZAKI KATSUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZEXEL CORP

2 patents

US5630708AMay 20, 1997

Radial piston pump for low-viscosity fuel

ZEXEL CORP28 citations91

US5820358AOct 13, 1998

Clearance means to prevent fuel leakage in a radial piston pump

ZEXEL CORP5 citations61

DIESEL KIKI CO

2 patents

US4926906AMay 22, 1990

Spool valve

DIESEL KIKI CO12 citations71

US4905961AMar 6, 1990

Electromagnetic actuator

DIESEL KIKI CO17 citations70