Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8037564 | Air cell unit and cushion | Hiromi Sanada | 2011-10-18 |
| 8024828 | Air cell | Hideki Nihei, Toshimitsu Ebinuma, Hiromi Sanada | 2011-09-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8037564 | Air cell unit and cushion | Hiromi Sanada | 2011-10-18 |
| 8024828 | Air cell | Hideki Nihei, Toshimitsu Ebinuma, Hiromi Sanada | 2011-09-27 |