Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518444 | Front end structure | Kimihito Hayakawa, Kohki Sugawara | 2022-12-06 |
| 11420684 | Front end structure | Kimihito Hayakawa, Kohki Sugawara | 2022-08-23 |
| 7885434 | Biometric information authentication device and method | Keiji Kitane, Yasushi Aoyama, Harumi Satou | 2011-02-08 |