Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10768562 | Image forming apparatus | Yasuhiro KOIDE, Toshiaki Tanaka, Akihiro Hayashi | 2020-09-08 |
| 10642204 | Image forming apparatus | Yasuhiro Ishihara, Satoshi Chikazawa | 2020-05-05 |