P

Inventor

MARUYAMA NORIO

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

NAT INST FOR MATERIALS SCIENCE

2 patents

OLYMPUS CORP

2 patents

OLYMPUS OPTICAL CO

1 patent

INT CHEMICAL KK

1 patent

AIPHONE CO LTD

1 patent