Hiroyuki Takeda
- トンネル用プロビーム照明の実用化. Realization of Pro-beam Lighting for tunnel lighting. Dans: Journal of the Illuminating Engineering Institute of Japan, v. 82 ( 1998). (1998):
- Subcritical crack growth in sandstone in aqueous environment with different calcium ion concentration. Dans: Procedia Structural Integrity, v. 13 ( 2018). (2018):