Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655104 | PC steel stranded wire connection structure and construction method thereof | Tsutomu Kadotani, Norio Terada, Hideaki Sakai, Toshikazu Minami, Jun Yamazaki +1 more | 2003-12-02 |