Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11678752 | Pillow system | Mitsue Yamamoto | 2023-06-20 |
| 8960176 | Metered ball delivery | — | 2015-02-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11678752 | Pillow system | Mitsue Yamamoto | 2023-06-20 |
| 8960176 | Metered ball delivery | — | 2015-02-24 |