Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355929 | Image reading apparatus and image forming system | Masakazu Shirai | 2025-07-08 |
| 12344498 | Image forming system and charge eliminating apparatus | Katsumi Tanaka, Tomokazu Kurita, Kiyotoshi Kaneyama, Taro Mitsui | 2025-07-01 |
| 11952235 | Image forming system and charge eliminating apparatus | Katsumi Tanaka, Tomokazu Kurita, Kiyotoshi Kaneyama, Taro Mitsui | 2024-04-09 |
| 11618645 | Recording material processing apparatus and image forming system | Takeshi Yoneyama, Shiro Ohashi, Taiki Watanabe | 2023-04-04 |