Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11068423 | Control device and communication device | Masaichi Takai | 2021-07-20 |
| 11001906 | High-strength steel sheet and production method therefor | Kenji Kawamura, Noriaki Kohsaka | 2021-05-11 |
| 10895819 | Image forming device, image density stabilization control method, and recording medium | — | 2021-01-19 |