| No. | Title | Issue Date | Format |
|---|---|---|---|
| 1 | Roppongi Station (pdf) | Color/8pages | |
| 2 | Construction of Underground Space by a New Shield Tunnelling Method : Spiral Tunnelling and Ramification of Multi-circular Face Shield (pdf) | 1992 | Black & White/7pages |
| 3 | Geotechnical Aspects of Underground Construction in Soft Ground (pdf) | July 1999 | Black & White/7pages |
| 4 | Geotechnical Engineering in Soft Ground (pdf) | April 2001 | Black & White/7pages |