Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7228886 | Foldable floor heating panel | Hitoshi Seki, Michiaki Inoue | 2007-06-12 |
| 6926077 | Foldable heat radiating sheet | Takeshi Kuga, Michiaki Inoue | 2005-08-09 |
| 6776222 | Foldable floor heating panel | Hitoshi Seki, Michiaki Inoue | 2004-08-17 |