Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7040176 | Design analysis method of earthquake-proof reinforcement structure, and storage medium | Takashi Tachikawa, Keijiro Yoshida, Hiroshi Sudo, Tomomichi Nakamura, Shigeru Ochiai | 2006-05-09 |
| 6438904 | Root wrapping type aseismic reinforcement construction and method for base of column member | Haruma Asakawa, Tomomichi Nakamura, Shigeru Ochiai | 2002-08-27 |