Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10162296 | Transport monitoring control device and image forming apparatus | Hidehiko Yamaguchi, Kozo Tagawa, Tsuyoshi Sunohara | 2018-12-25 |
| 10025237 | Image forming apparatus and recording medium transport apparatus | Tsuyoshi Sunohara, Takahito Chiba, Hidehiko Yamaguchi | 2018-07-17 |
| 9857750 | Transport monitoring control device and image forming apparatus | Hidehiko Yamaguchi, Kozo Tagawa, Tsuyoshi Sunohara | 2018-01-02 |