Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10657508 | Product storage device and automatic vending machine | Norio Nakajima, Hajime Erikawa, Katsuhiko Fukuda, Michihiko Makino, Takuya Sakatoku | 2020-05-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10657508 | Product storage device and automatic vending machine | Norio Nakajima, Hajime Erikawa, Katsuhiko Fukuda, Michihiko Makino, Takuya Sakatoku | 2020-05-19 |