P

Inventor

SHIMADA AKIO

JP8 patents
⚠️ This page may combine multiple inventors who share the name “SHIMADA AKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

5 patents

SHIMADA AKIO

1 patent

SUTOH ATSUSHI

1 patent

TAKATA MASANORI

1 patent