Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6330175 | Power supply apparatus for electronic unit | Keiji Shirato | 2001-12-11 |
| 4959537 | Method and apparatus for inspecting transparent containers | Masashi Nakagawa | 1990-09-25 |