Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9563022 | Hollow optical fiber unit for optical fiber sensor with hexagonal head and threaded shaft | Takeshi Takakura, Tetsuo Ryugo | 2017-02-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9563022 | Hollow optical fiber unit for optical fiber sensor with hexagonal head and threaded shaft | Takeshi Takakura, Tetsuo Ryugo | 2017-02-07 |