Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D316828 | Fire detector | Takashi Suzuki | 1991-05-14 |
| 4929093 | Fire detector having a protective cover | Takashi Suzuki | 1990-05-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D316828 | Fire detector | Takashi Suzuki | 1991-05-14 |
| 4929093 | Fire detector having a protective cover | Takashi Suzuki | 1990-05-29 |