Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7704407 | Oxygen-absorbing container cap | Ryosei Makino, Kazuhiro Sasakura | 2010-04-27 |
| 5762970 | Parison forming apparatus including core insert and parison transfer devices for forming a composite parison | Susumu Nakagawa | 1998-06-09 |
| 5588544 | Bottle neck structure and a manufacturing method therefor | Takahiro Chiba, Takashi Tanaka | 1996-12-31 |