Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5531178 | Support structure for self-standing storage tank in liquified gas carrier ship | Akitoshi Ando | 1996-07-02 |
| 5375547 | Self-standing liquefied gas storage tank and liquefied gas carrier ship therefor | Akitoshi Ando | 1994-12-27 |