Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10833877 | Method of authenticating authentication-target apparatus by authentication apparatus, authentication apparatus, authentication- target apparatus, and image forming apparatus | Kenjiro Hori, Tsutomu Ishida | 2020-11-10 |
| 10637699 | Data carrier apparatus, data carrier drive apparatus, communication system and replaceable part of image forming apparatus | Ichiro Iijima | 2020-04-28 |
| 10528107 | Verification device and verification target device that operates using operation power supplied from the verification device | Kenjiro Hori | 2020-01-07 |