P

Inventor

MURATA YASUHIKO

JP4 patents
⚠️ This page may combine multiple inventors who share the name “MURATA YASUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI CONSTRUCTION MACHINERY

3 patents
US5016721AMay 21, 1991

Full-turn type working machine

HITACHI CONSTRUCTION MACHINERY42 citations88
US4907667AMar 13, 1990

Full-turn type working machine

HITACHI CONSTRUCTION MACHINERY30 citations88
US4464898AAug 14, 1984

Hydraulic power system

HITACHI CONSTRUCTION MACHINERY19 citations71

HITACHI LTD

1 patent
US6483167B1Nov 19, 2002

Semiconductor device and production method thereof

HITACHI LTD9 citations71