Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11014380 | Image forming apparatus with pre-heat and post-heat control | Osamu Kizaki, Shizuho Katahira, Junji Nakai | 2021-05-25 |
| 11007796 | Image forming apparatus and control method | Osamu Kizaki, Junji Nakai, Shizuho Katahira | 2021-05-18 |
| 10960908 | Train equipment management system, train equipment management method and computer readable medium | Takeshi Takeuchi, Norimitsu Nagashima | 2021-03-30 |