Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12281709 | Piston ring and booster pump | Kenji Nakamichi, Yuichi Kihara, Kimihiko Mitsuda, Hideaki Asai, Jun Fukada +1 more | 2025-04-22 |
| 12037977 | Vortex generator for wind turbine blade, wind turbine blade, and wind power generating apparatus | Kai Karikomi, Wakako Ariki, Yasuaki Shiraishi | 2024-07-16 |
| 11300096 | Method for determining arrangement position of vortex generator on wind turbine blade, method for producing wind turbine blade assembly, and wind turbine blade assembly | — | 2022-04-12 |
| 11149707 | Wind turbine blade and method for determining arrangement of vortex generator on wind turbine blade | — | 2021-10-19 |
| 10808676 | Method for determining arrangement position of vortex generator on wind turbine blade, method for producing wind turbine blade assembly, and wind turbine blade assembly | — | 2020-10-20 |
| 10697427 | Vortex generator and wind turbine blade assembly | — | 2020-06-30 |