Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683645 | Process of shaping a vessel having a multilayered wall structure | Masahiro Akamatsu, Tohru Yukumoto | 1997-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683645 | Process of shaping a vessel having a multilayered wall structure | Masahiro Akamatsu, Tohru Yukumoto | 1997-11-04 |