Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671569 | Seismic response controlled frame of bending deformation control type | Takuji Kobori, Yukihiro Omika, Masayuki Nagata, Yukimasa Yamamoto | 1997-09-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671569 | Seismic response controlled frame of bending deformation control type | Takuji Kobori, Yukihiro Omika, Masayuki Nagata, Yukimasa Yamamoto | 1997-09-30 |