Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379313 | Fire detection device | Tomohiko Shimadzu, Keisuke Washizu, Manabu Dohi, Hideki Takano | 2025-08-05 |
| 12274903 | Fire detection apparatus | Isao Saeki, Hideki Takano | 2025-04-15 |
| 12274904 | Fire detection apparatus | Isao Saeki, Hideki Takano | 2025-04-15 |
| D1067088 | Smoke detector | Isao Saeki | 2025-03-18 |
| 12235206 | Fire detection apparatus | Hideki Takano, Isao Saeki | 2025-02-25 |