P

Inventor

SAKAMAKI TADAHIKO

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

JAPAN TOBACCO INC

4 patents

PARAMOUNT BED KK

3 patents

PARAMOUNT BED CO LTD

1 patent