Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6721668 | Vibration exciting apparatus and vibration testing apparatus for structure using same | Yasuyuki Momoi, Toshihiko Horiuchi, Kazuhiro Umekita, Masahiko Inoue, Takao Konno +1 more | 2004-04-13 |