Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10597001 | Plate for electro-thermal window | Osamu Kagaya, Tomohiro Takahashi | 2020-03-24 |
| 10237922 | Electrically-heated window sheet material | Osamu Kagaya, Tomohiro Takahashi | 2019-03-19 |
| 10091840 | Electrically-heated window sheet material | Osamu Kagaya, Tomohiro Takahashi | 2018-10-02 |
| 7306848 | Tempered glass sheet, process and apparatus therefor | Kazushige Yoda | 2007-12-11 |