Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12333226 | Method of designing composite material laminated structure, method of manufacturing composite material laminated structure, designing device for composite material laminated structure | Kazushi Sekine, Sohei Samejima | 2025-06-17 |
| 12232226 | Extensible mast, production method therefor, photovoltaic paddle, and outer space structure | Sohei Samejima, Kazushi Sekine | 2025-02-18 |
| 12155346 | Solar array wing | Tatsuya Koyama, Hiroki Kobayashi, Sohei Samejima | 2024-11-26 |
| 12145749 | Pipe structure, truss structure, and artificial satellite using the same | Kazushi Sekine, Masami Kume, Sohei Samejima | 2024-11-19 |
| 11374533 | Solar power generation paddle, method of manufacturing the same, and space structure | Kazushi Sekine, Masahiro Miyashita, Naoko Koyama | 2022-06-28 |