Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8157240 | Quakeproof plinth to shelter a showpiece thereon | Noboru Yamane | 2012-04-17 |
| 7992847 | Earthquake-proof plinth to protect an object thereon | Noboru Yamane, Kouichi Murakoshi | 2011-08-09 |
| 6412890 | Pedestal for protecting an ornament from an earthquake | Kouichi Murakoshi | 2002-07-02 |