Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5484174 | Pipe coupling and method of joining materials | Taiji Gotoh, Hidetoshi Yamamoto, Kiyoshi Yamada | 1996-01-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5484174 | Pipe coupling and method of joining materials | Taiji Gotoh, Hidetoshi Yamamoto, Kiyoshi Yamada | 1996-01-16 |