| Launching Year | Photograph (Enlarge by clicking) | Aspects | Link to Detail |
| 1971 |  |
2.7m Dinghy Completed at the age of 14 |
First Handmade Yacht |
| 1976 |  |
6.7m Ketch "PRETTY ANGEL" Started design at the age of 15, and completed at the age of 18. |
Pretty Angel Happy Days with Pretty Angel |
| 1984 |  |
10m Schooner "SUCCESSOR" |
Successor |
| 1986 |  |
6.7m Sloop "TRECITTA" |
|
| 1988 |  |
8m Ketch "SUN-OH-MARU" |
Rebirth of SUN-OH-MARU |
| 1990 |  |
10m Schooner "SEIMARU" Sister ship of SUCCESSOR. 10cm longer, and 10cm wider than SUCCESSOR. |
Successor |
| 1997 |  |
3.3m Single mast sailing canoe Now Displayed in Michinoku Traditional Wooden Boat Museum |
Sailing Canoe |
| 1998 |  |
4.3m Double mast sailing canoe Now Displayed in Michinoku Traditional Wooden Boat Museum |
Sailing Canoe |
| 2001 |  |
9.3m Schooner | 2001 Schooner |
| 2001 |  |
6.2m Launch Boat Displayed in European Boat Show 2002 |
Launch Boat European Boat Show |
| 2004 |  |
8.8m Cutter | 8.8m Cutter |
| 2007 |  |
Day Sailer 21 | Day Sailer 21 2014 Maintenance |
| 2007 |  |
8m Ketch "Cepheus (SUN-OH-MARU)" |
Rebirth of SUN-OH-MARU 2015 Maintenance 1 2015 Maintenance 2 2015 Maintenance 3 Red cabin |
| 2014 |  |
Mahogany Mini Boat | Temporary Frame Completion of Hull Completion of Deck Completion of Vanish Launching Ceremony Test Ride at Sea (Movie) |