T. Furuno and Y. Imamura: Biological Resistance of Wood-Mineral Composites Using the Water Glass-Boron Compound System．Proc. of 2nd Pacific Rim Bio-Based Composites Sympo., 92-101, 1994
S. Yusuf, Y. Imamura, M. Takahashi and K. Minato: Weathering Properties of Chemically Modified Wood with Some Cross-Linking Agents．Proc. of 2nd Pacific Rim Bio-Based Composites Sympo., 160-168, 1994
B. Subiyanto, S. Yusuf, Y. Imamura, S. Fushiki, T. Saito and Y. Katuzawa: Properties Enhanced Albizzia Particleboards by Incorporating Fungicide and Insecticide in the Glue,The Inter. Res. Group on Wood Preserv., Document No.IRG/WP/94-30060,1994
S. Yusuf, Y. Imamura, M. Takahashi and K. Minato: Biological Resistance of Aldehyde-Treated Wood, The Inter. Res. Group on Wood Preserv., Document No.IRG/WP/94-40018, 1994
I. Iida and Y. Imamura: Improvement of Liquid Penetration of Wood by Precompression under Appropriate Conditions and Recovery Process,The Int. Res. Group on Wood Preserv., Document No.IRG/WP/93-40014,1993
Y. Fujii, Y. Imamura, E. Shibata and M. Noguchi: Feasibility of AE (Acoustic Emission) Monitoring for the Detection of Activities of Wood Destroying Insects, The Int. Res. Group on Wood Preserve., Document No.IRG/WP/2416, 1992
J. -Y. Ryu, Y. Imamura and M. Takahashi: Biological Resistance of Furfuryl Alcohol-Treated Wood, The Int. Res. Group on Wood Preserve., Document No.IRG/WP/3703, 1992
M. Takahashi, J. A. Ryu, S. Yusuf, K. Tsunoda, Y. Imamura and H. Kajita: Enhancement of Biological Resistance of Wood by Non-Toxic Chemical Treatments, Proc. of 4th JSPS-VCC Seminar on Integrated Engineering, 111-120, 1992
Y. Imamura, M. Tokoro, M. Owada, Y. Fujii and M. Noguchi: Detection of Feeding Behavior of Termites Using AE monitoring､ Int. Res. Group on Wood Preserv., Document No.IRG/WP/1514, 1991
Y. Imamura: Morphological Characters of Acetylated Wood Exposed to Weathering, Proc. of the Int. Sympo. on Chemical Modification of Wood, 130-135, 1991
K. Minato, S. Yusuf, Y. Imamura and M. Takahasi: Resistance of Formaldehyde-Treated Wood to the Biological Deterioration, Proc. of the Int. Sympo. on Chemical Modification of Wood, 148-153, 1991
J. -Y. Ryu, Y. Imamura, M. Tkahashi and H. Kajita: Effect of Molecular Weight of Resin on Biological Resistance of Phenol-Resin Treated Wood, Proc. of the Int. Synpo. on Chemical Modification of Wood, 154-159, 1991
K. Tsunoda, Y. Imamura, M. Takahashi, S. Hirao, H. Usui and K. Nomura: Biological Resistance of Wood-Inorganic Material Composites, Proc. of the Int. Synpo. on Chemical Modification of Wood, 160-165, 1991
Y. Imamura and H. Kajita: Dimensional Stability, Biological Resistance, and Mechanical Properties of Phenol-Resin Treated Particleboards", The Int. Res. Group on Wood Preserv., Document No. IRG/WP/3266, 1990
M. Takahashi and Y. Imamura: Biological Resistance of Phenol-Resin Treated Wood, The Int. Res. Group on Wood Preserv., Document No. IRG/WP/3602, 1990
M. Takahashi, Y. Imamura, K. Tsunoda, A. Adachi and K. Nishimoto: Evaluation of Termitecides in Field Trials,The Int. Res. Group on Wood Preserv., Document IRG/WP/3633, 1990
Y. Fujii, M. Owada, M. Noguchi, Y. Imamura and M. Tokoro: Detection of Termite Attack in Wood Using AE Monitoring", The Int. Res. Group on Wood Preserv., Document IRG/WP/2355, 1990
