Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4914378 | Method and apparatus for inspecting surface defects | Makoto Hayashi, Akisuke Naruse, Kazuo Takaku | 1990-04-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4914378 | Method and apparatus for inspecting surface defects | Makoto Hayashi, Akisuke Naruse, Kazuo Takaku | 1990-04-03 |