Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9512590 | Combined steel sheet pile, diaphragm wall, and method of disassembling combined steel sheet pile | Ryosuke Nagatsu, Kei Teshima, Tetsuya Akahoshi | 2016-12-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9512590 | Combined steel sheet pile, diaphragm wall, and method of disassembling combined steel sheet pile | Ryosuke Nagatsu, Kei Teshima, Tetsuya Akahoshi | 2016-12-06 |