Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5137028 | Clinical thermometer for women | — | 1992-08-11 |
| 4891834 | Recording telephone system equipped with a remote control change-over switch | Mutsuo Sezaki | 1990-01-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5137028 | Clinical thermometer for women | — | 1992-08-11 |
| 4891834 | Recording telephone system equipped with a remote control change-over switch | Mutsuo Sezaki | 1990-01-02 |