Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4727108 | Polyester compositions and process of preparing polyester films from them | Takashi Kagiyama, Kazuo Endo, Chikakazu Kawaguchi, Kazuhiro Kunugihara | 1988-02-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4727108 | Polyester compositions and process of preparing polyester films from them | Takashi Kagiyama, Kazuo Endo, Chikakazu Kawaguchi, Kazuhiro Kunugihara | 1988-02-23 |