Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7068368 | Two-side multiple lamp online inner part inspection apparatus | Hiromu Maeda | 2006-06-27 |
| 6657722 | Side multiple-lamp type on-line inside quality inspecting device | — | 2003-12-02 |