Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11639222 | Inflatable kite | — | 2023-05-02 |
| 9630662 | Vehicle having vehicle-body side surfaces provided with airflow passages | Ryohei Tsuruta, Shinnosuke Shimokawa, Tateru Fukagawa | 2017-04-25 |
| 5013576 | Gourd powder composition | Shinzo Nakazawa, Eiichi Suzuki | 1991-05-07 |