Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5423634 | Hydraulic composition and process for producing concrete pile using the same | Kotaro Fujita, Kazuto Yoshimori, Tomoyuki Sugaya, Yukinori Yamazaki, Takashi Suzuki +1 more | 1995-06-13 |