Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6305876 | Material and construction method of prevention of scour for the underwater structure | Masato Yoshino, Yoshikazu Ishikawa, Kazuo Oyama, Sukeo Tamura, Saiji Nozaki +1 more | 2001-10-23 |