Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10277755 | Electronic device and marker processing method | Sachiko Yoshimura, Akihiro Umenaga, Naoto Hanatani, Hironori Hayashi | 2019-04-30 |
| 10229398 | Job executing system that uses online payment service to pay for charge, and job executing method | Zhenyu Sun, Tatsuya Hiwatari, Yoshio Inoue | 2019-03-12 |