Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6244454 | Multilayer thin wall container | Hiroshi Morisaki | 2001-06-12 |
| 5286540 | Blow molded container made of polypropylene resin | Yoshinori Suga, Eiji Tanaka, Masaaki Uchida, Hidehito Kato, Masayuki Arai | 1994-02-15 |