Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8340174 | Image processing device and image processing method | Yuji Wada | 2012-12-25 |
| 7144025 | Wheelchair, brake unit therefor, and brake unit for a manually-propelled vehicle | Toyoaki Wakita, Kiyoshi Takagi | 2006-12-05 |
| D325183 | Towing tractor | Yukio Nishikawa, Masatoshi Satoh | 1992-04-07 |