Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348777 | Structural member of pipe shape | Masahide Oonuki, Tetsuo Yamaguchi, Akihiro Nakahara | 1994-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348777 | Structural member of pipe shape | Masahide Oonuki, Tetsuo Yamaguchi, Akihiro Nakahara | 1994-09-20 |