Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8544519 | Tack labeler | Masahide Ikeda, Toshiya Yamada, Hiroshi Sugimoto, Akihiko Fujihira | 2013-10-01 |
| 5665443 | Heat sensitive label for packaging a dry-cell battery | Tetsuo Hata, Takeshi Kyogane, Masakazu Hirayama | 1997-09-09 |