Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D796117 | Helmet | Masayuki Shida | 2017-08-29 |
| D788995 | Helmet | Masayuki Shida | 2017-06-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D796117 | Helmet | Masayuki Shida | 2017-08-29 |
| D788995 | Helmet | Masayuki Shida | 2017-06-06 |