Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11196004 | High-molecular-weight compound having substituted triarylamine skeleton | Hideyoshi Kitahara, Junichi IZUMIDA, Mari Kaneko | 2021-12-07 |
| 11102368 | Image forming apparatus | — | 2021-08-24 |