Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11273692 | Door beam | Kazuhiro Kaimai, Kiyoichi Kita, Jun Shobo, Tamaki Obayashi, Kazutaka Mori | 2022-03-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11273692 | Door beam | Kazuhiro Kaimai, Kiyoichi Kita, Jun Shobo, Tamaki Obayashi, Kazutaka Mori | 2022-03-15 |