Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6054692 | Heating device, heat storing type heat generating body and protective sheet for the heating device | Mitsukazu Ogawa, Toshio Saburi | 2000-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6054692 | Heating device, heat storing type heat generating body and protective sheet for the heating device | Mitsukazu Ogawa, Toshio Saburi | 2000-04-25 |