P

Inventor

OKANIWA MASAKAZU

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

OKANIWA MASAKAZU

2 patents

OMRON TATEISI ELECTRONICS CO

1 patent

JAPAN TOBACCO INC

1 patent