Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8839910 | Food and drink conveyance device | Kunihiko Tanaka, Seiji Ataka | 2014-09-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8839910 | Food and drink conveyance device | Kunihiko Tanaka, Seiji Ataka | 2014-09-23 |