Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5108698 | Method of making plate-shaped material | Akihiko Yanagitani, Yoshikazu Tanaka | 1992-04-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5108698 | Method of making plate-shaped material | Akihiko Yanagitani, Yoshikazu Tanaka | 1992-04-28 |