P

Inventor

YAMAMURA NORIO

JP7 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMURA NORIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

2 patents

OJI PAPER CO

2 patents

NIPPON KOGAKU KK

1 patent

OJI HOLDINGS CORP

1 patent

SHINOTSUKA KEI

1 patent