Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9999564 | Back massaging apparatus | Ken Tamaki, Shinsaku Shimizu | 2018-06-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9999564 | Back massaging apparatus | Ken Tamaki, Shinsaku Shimizu | 2018-06-19 |