Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D861186 | Massage appliance | Tsutomu Matsuura | 2019-09-24 |
| D837996 | Ejaculation promotion apparatus | Tsutomu Matsuura | 2019-01-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D861186 | Massage appliance | Tsutomu Matsuura | 2019-09-24 |
| D837996 | Ejaculation promotion apparatus | Tsutomu Matsuura | 2019-01-08 |