Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11155290 | Handcart | Yukiko Yokoyama, Takahiro Saitou, Masachika KURATA, Hitoshi Iizaka, Hidehiro Naito | 2021-10-26 |
| 11132658 | Commodity registration apparatus and method | — | 2021-09-28 |
| 11126810 | Handcart | Hitoshi Iizaka, Hidehiro Naito, Takahiro Saitou, Yukiko Yokoyama, Masachika KURATA | 2021-09-21 |