Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7099736 | Operation management system | Makoto Fujishima, Masahiro Komatsu, Kingo Maeda, Yuichi Nakazawa, Shizuo Nishikawa | 2006-08-29 |
| 6836698 | Maintenance system for machine tool | Makoto Fujishima, Masahiro Komatsu, Kingo Maeda, Yuichi Nakazawa, Shizuo Nishikawa | 2004-12-28 |