Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D594624 | Forklift truck | Naoki Shibata, Akihiro Ishigami, Nobutaka Umezawa | 2009-06-16 |
| D594172 | Forklift truck | Naoki Shibata, Akihiro Ishigami | 2009-06-09 |
| D594173 | Forklift truck | Naoki Shibata, Akihiro Ishigami | 2009-06-09 |