Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831250 | Apparatus for detecting defects on bottle mouth with screw thread | Hiroyuke Fukuchi, Yukio Sugawara | 1989-05-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831250 | Apparatus for detecting defects on bottle mouth with screw thread | Hiroyuke Fukuchi, Yukio Sugawara | 1989-05-16 |