Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11883790 | Hollow particles, method for producing same, and usage of same | Takuto Ouchi, Yugo KATAYAMA, Haruhiko MATSUURA | 2024-01-30 |
| 11369935 | Hollow particles and use thereof | Yugo KATAYAMA, Tsuyoshi Saito, Haruhiko MATSUURA, Atsushi KOTANI | 2022-06-28 |