Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11170348 | Point calculation device, boat, point calculation method, and program | Ryoichi Takei, Shinichi Taniguchi | 2021-11-09 |
| 10846723 | Point calculation device, boat, point calculation method, and program | Ryoichi Takei, Shinichi Taniguchi | 2020-11-24 |
| 10825035 | Point calculation device, boat, point calculation method, and program | Ryoichi Takei, Shinichi Taniguchi, Tohta Kasai | 2020-11-03 |
| 9278732 | Vessel | Masanori Onzuka | 2016-03-08 |
| 8087370 | Ship stability recovery system and car carrier equipped with the same | Toru Kitamura, Masayoshi Tani | 2012-01-03 |