Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12274903 | Fire detection apparatus | Yasuharu Fujiwara, Hideki Takano | 2025-04-15 |
| 12274904 | Fire detection apparatus | Yasuharu Fujiwara, Hideki Takano | 2025-04-15 |
| D1067088 | Smoke detector | Yasuharu Fujiwara | 2025-03-18 |
| 12235206 | Fire detection apparatus | Hideki Takano, Yasuharu Fujiwara | 2025-02-25 |