Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7690662 | Strut-type suspension device | Yukihiro Sugimoto | 2010-04-06 |
| 6364274 | Seismic isolator for exhibits | Minoru Ohiraki | 2002-04-02 |
| 6092780 | Low-bed type seismic isolator for display case | Hiroshi Kurabayashi, Nobuyuki Sone, Akira Matsuda, Daisuke Yaguchi, Hidesi Ito +5 more | 2000-07-25 |
| 5970666 | Large-scale high strength seismic isolator | Hiroshi Kurabayashi, Daisuke Yaguchi, Nobuyoshi Murai, Yoshihide Uchiyama, Masashi Yamamoto +5 more | 1999-10-26 |
| 5867951 | Seismic isolation sliding bearing for structure | Daisuke Yaguchi, Hiroshi Kurabayashi, Nobuyuki Sone, Takeshi Someya, Hirokazu Hora +2 more | 1999-02-09 |
| 5255764 | Active/passive damping apparatus | Hiroshi Kurabayashi, Hiroshi Miyano, Takafumi Fujita | 1993-10-26 |
| 4596373 | Anti-vibration apparatus for seismic acceleration | Takafumi Fujita, Goro Saito, Kozo Sakaba, Jiro Ishida | 1986-06-24 |