P

Inventor

IWAKI TAKESHI

JP6 patents
⚠️ This page may combine multiple inventors who share the name “IWAKI TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI CONSTRUCTION MACH CO

3 patents

HITACHI CONSTRUCTION MACHINERY

1 patent

MITSUI CHEMICALS INC

1 patent

OKI ELECTRIC IND CO LTD

1 patent