Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11553654 | Logging system and logging method | Kazuo SUYAMA, Kazuya Suenaga | 2023-01-17 |
| 11440783 | Detection system and detecting method | Kazuo SUYAMA | 2022-09-13 |
| 11060314 | Support post | Kazuo SUYAMA, Hiroshi Nagai, Kazuya Suenaga | 2021-07-13 |