Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841717 | Cleaning device and image forming apparatus | Yu Tsuda, Yasunori Unagida, Kanji Watanabe | 2017-12-12 |
| 9835999 | Image forming apparatus including forming unit capable of forming transfer-object image and patch image | Yu Tsuda, Yasunori Unagida, Kanji Watanabe | 2017-12-05 |
| 9818620 | Manufacturing method of semiconductor device | Kotaro Horikoshi, Toshikazu HANAWA, Masatoshi Akaishi | 2017-11-14 |
| 9804534 | Image forming apparatus | Yu Tsuda, Yasunori Unagida, Kanji Watanabe | 2017-10-31 |
| 9666445 | Manufacturing method of semiconductor device | Kotaro Horikoshi, Toshikazu HANAWA, Masatoshi Akaishi | 2017-05-30 |