P

Inventor

OHTOMI ATSUO

JP5 patents
⚠️ This page may combine multiple inventors who share the name “OHTOMI ATSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

3 patents

KAWASAKI TAKASHI

1 patent

KAWASAKI TATSUHIKO

1 patent