Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6804629 | Production management system and system for checking operating conditions of product processing apparatuses | Nobuki Hashiguchi | 2004-10-12 |
| 6711874 | Automatic package inspecting system | Yukio Nakagawa, Yasushi Yamaguchi | 2004-03-30 |