Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436497 | Polyester stretch blow bottle and production thereof | Koji Takahashi | 2002-08-20 |
| 6375603 | Bag for packing powder, method of producing the same and method of producing film having holes constituting the bag | Haruo Yuasa, Motoyuki Esaki, Hiroshi Suizu, Tatsuo Yamazaki | 2002-04-23 |