Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9494263 | Flexible pipe | Masahiro Mohri, Minoru Fujiyoshi, Fumitaka Satoh, Tamaki Hamaguchi | 2016-11-15 |
| 9482302 | Process for manufacturing seamless steel pipe, hollow spring utilizing seamless steel pipe | Kotaro Toyotake, Koji Iwaya, Noritoshi Takamura | 2016-11-01 |