Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11443883 | Reactor device | Takeshi Fujii, Ryosuke Usui | 2022-09-13 |
| 11384892 | Heat insulation sheet, heat insulation body using same, and production method therefor | Yuuichi Abe, Ryosuke Usui | 2022-07-12 |