Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5528280 | Label printing apparatus for laser printing a heat-sensitive color developing ink layer of the label | Norio Endo, Yasuharu Sawahara, Naoyuki Nagae, Shinichi Ogata, Toshiyuki Kiyonari +3 more | 1996-06-18 |