Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9291295 | Segment for a rehabilitation pipe, and pipe rehabilitation method | Takao Kamiyama, Kenji Fujii, Makoto Ishida | 2016-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9291295 | Segment for a rehabilitation pipe, and pipe rehabilitation method | Takao Kamiyama, Kenji Fujii, Makoto Ishida | 2016-03-22 |