Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7372553 | Apparatus and method for detecting defect in optical fiber, and plastic optical fiber manufacturing apparatus | Shinsuke Aoshima, Shinji Higaki | 2008-05-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7372553 | Apparatus and method for detecting defect in optical fiber, and plastic optical fiber manufacturing apparatus | Shinsuke Aoshima, Shinji Higaki | 2008-05-13 |