1980

1. M. Endo and T. Koyama; Heat Resistance Properties of Vapor-grown Carbon Fibers in Air. TANSO, No.101, pp.59-62, (1980). (In Japanese)
   
   
2. M. Endo, T. Koyama and M. Inagaki; A Concentration Cell with Graphite Fiber-Bromine Intercalation Compound, Japanese Journal of Applied Physics, Vol.49, No.6, pp.563-566, (1980). (In Japanese)
   
   
3. M. Endo and T. Koyama; Piezoresistance Effect in Vapor-grown Carbon Fiber, Trans. IEE of Japan, Vol.100-A, No.11, pp.633-640, (1980). (In Japanese)