| Efficient techniques for improving sound insulation performances of existing walls. |
[2004. 8] Advanced Technologies
| Shear walls using Tiger Glass Rock (Glass-fibre Reinforced Gypsum) |
[2004. 8] Presenting YOSHINO's research paper
| The research paper on "Renovation" and "Shear Walls" was presented by YOSHINO at Hokkaido Scientific Meeting held by Architectural Institute of Japan |
[2004. 11] Advanced Technologies
| Development of wall systems with excellent sound insulation by combining plasterboards effectively |







