Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646199 | Composition for mold | Akira Yoshida, Kazuhiko Kiuchi, Naoki Kyochika, Akio Mamba | 1997-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646199 | Composition for mold | Akira Yoshida, Kazuhiko Kiuchi, Naoki Kyochika, Akio Mamba | 1997-07-08 |