Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6538064 | Method for producing ethylene-vinyl alcohol copolymer resin composition | Takaharu Kawahara, Toshio Tuboi, Tetsuya Hikasa | 2003-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6538064 | Method for producing ethylene-vinyl alcohol copolymer resin composition | Takaharu Kawahara, Toshio Tuboi, Tetsuya Hikasa | 2003-03-25 |