Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358675 | Infilling-material formation frame device and method of positioning civil-engineering work bag | Shingo Isaka, Satoshi Kawabata | 2025-07-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358675 | Infilling-material formation frame device and method of positioning civil-engineering work bag | Shingo Isaka, Satoshi Kawabata | 2025-07-15 |