Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12015742 | Image forming apparatus, information processing apparatus, and method of giving notification of causal part | Katsuhide Koga, Shinya Suzuki | 2024-06-18 |
| 11940753 | Developer supply container and developer supplying system | Hiromasa Katayama, Akihito Kamura, Katsuya Murakami | 2024-03-26 |
| 11906926 | Developer supply container and developer supplying system | Ayatomo Okino, Katsuya Murakami, Toshiaki Nagashima, Fumio Tazawa | 2024-02-20 |
| 11860569 | Developer supply container and developer supplying system | Ayatomo Okino, Katsuya Murakami, Toshiaki Nagashima, Fumio Tazawa | 2024-01-02 |