Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9946948 | Article delivery system | Hiroshi Yazaki, Shinichi Tsukahara, Marie Kuwahara, Junko Noda | 2018-04-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9946948 | Article delivery system | Hiroshi Yazaki, Shinichi Tsukahara, Marie Kuwahara, Junko Noda | 2018-04-17 |