Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6779672 | Synthetic resin container closure | Hisashi Nakajima | 2004-08-24 |
| 6695161 | Plastic container closure | Yoshihiro Kaitsuka | 2004-02-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6779672 | Synthetic resin container closure | Hisashi Nakajima | 2004-08-24 |
| 6695161 | Plastic container closure | Yoshihiro Kaitsuka | 2004-02-24 |