Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6774196 | Fluorocopolymer and fluororesin composition lowly permeable to liquid chemical | Takahisa Aoyama, Katsuhide Otani, Tetsuo Shimizu | 2004-08-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6774196 | Fluorocopolymer and fluororesin composition lowly permeable to liquid chemical | Takahisa Aoyama, Katsuhide Otani, Tetsuo Shimizu | 2004-08-10 |