Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857411 | Composite body and method of manufacturing the same | Morie Yamaguchi, Shigeo Suzuki, Yasuo Sakata | 1989-08-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857411 | Composite body and method of manufacturing the same | Morie Yamaguchi, Shigeo Suzuki, Yasuo Sakata | 1989-08-15 |