Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9227588 | Steering wheel | Tomotaka Ishikawa, Kazuhiro Tono | 2016-01-05 |
| 8905430 | Cover body for airbag device | Tomotaka Ishikawa | 2014-12-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9227588 | Steering wheel | Tomotaka Ishikawa, Kazuhiro Tono | 2016-01-05 |
| 8905430 | Cover body for airbag device | Tomotaka Ishikawa | 2014-12-09 |