Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6536586 | Combination vessel of a cap type sealing tool having tamper function and a bottle portion | Masaharu Nakao, Yukihiro Ogawa, Yasuhiro Yokoyama, Seiichi Ichikawa | 2003-03-25 |