P

Inventor

NATSUKA MASANORI

JP4 patents
⚠️ This page may combine multiple inventors who share the name “NATSUKA MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI PAPER MILLS LTD

2 patents

SHINKO ELECTRIC IND CO

1 patent

TAICA CORP

1 patent