Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9957193 | Single glass panel for fire door and double glazed glass panel for fire door | Takashi Hisada, Kazuyuki Suzuki, Takashi Yokota | 2018-05-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9957193 | Single glass panel for fire door and double glazed glass panel for fire door | Takashi Hisada, Kazuyuki Suzuki, Takashi Yokota | 2018-05-01 |