Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11487218 | Image forming apparatus that calculates surface potential of image carrier according to developing current | Tamotsu Shimizu, Kazunori Tanaka | 2022-11-01 |
| 11435677 | Image forming apparatus including a fogging toner amount estimation section | Kazunori Tanaka, Tamotsu Shimizu | 2022-09-06 |
| 11301188 | Information processing apparatus, information processing method, and printing apparatus | Tomoyuki Watanabe, Masao Maeda, Hirokazu Ishii | 2022-04-12 |
| 11292249 | Image forming apparatus | Kanako Morimoto, Ryota Okui, Satoshi Ishii | 2022-04-05 |