Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6752019 | Vibration testing apparatus and vibration testing method | Toshihiko Horiuchi, Yoshihiro Dozono, Takao Konno | 2004-06-22 |
| 6721668 | Vibration exciting apparatus and vibration testing apparatus for structure using same | Yasuyuki Momoi, Toshihiko Horiuchi, Masahiko Inoue, Takao Konno, Masaharu Sugano +1 more | 2004-04-13 |