Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D641241 | Plug body for drink container | Nobuyuki Kitamura | 2011-07-12 |
| D635019 | Plug body for drink container | Nobuyuki Kitamura | 2011-03-29 |
| D634628 | Plug body for drink container | Nobuyuki Kitamura | 2011-03-22 |