Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D782978 | Power plug adapter | Hiroyuki Hiraide | 2017-04-04 |
| 9184547 | Plug conversion adapter | Hiroyuki Hiraide | 2015-11-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D782978 | Power plug adapter | Hiroyuki Hiraide | 2017-04-04 |
| 9184547 | Plug conversion adapter | Hiroyuki Hiraide | 2015-11-10 |