Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6723826 | Production process and production apparatus for polybutylene terephthalate | Shuji Yamaguchi, Hidekazu Nakamoto, Susumu Harada | 2004-04-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6723826 | Production process and production apparatus for polybutylene terephthalate | Shuji Yamaguchi, Hidekazu Nakamoto, Susumu Harada | 2004-04-20 |