Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12024872 | Wastewater discharge method and system | — | 2024-07-02 |
| 11035112 | Wastewater discharge method and system | — | 2021-06-15 |
| 9028311 | Target game incorporating strategy elements | Takeshi Otsuka, Hidde Tonegawa, Simon Paredes | 2015-05-12 |
| D305334 | Antenna shield | — | 1990-01-02 |