Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1092765 | Sperm sampler | — | 2025-09-09 |
| D1050472 | Sperm sampler | — | 2024-11-05 |
| D982773 | Sperm sampler | — | 2023-04-04 |
| D930847 | Sperm sampler driving device | Kengo Nakamura | 2021-09-14 |
| 11051792 | Sperm sampler driving device | Kengo Nakamura | 2021-07-06 |
| D898215 | Sperm sampler | Kengo Nakamura | 2020-10-06 |