Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405554 | Developing device and image forming apparatus | Tamotsu Shimizu, Kenichi Tamaki, Hiroshi Yamazaki, Takuji Watanabe | 2025-09-02 |
| 12365186 | Inkjet recording apparatus and inkjet recording method | Yuto Kajiwara | 2025-07-22 |
| 12346061 | Developing device provided with a toner trapping mechanism | Tamotsu Shimizu, Hiroshi Yamazaki, Kenichi Tamaki, Takuji Watanabe | 2025-07-01 |
| 12331368 | Method for producing chromium-containing molten iron | Norifumi Asahara, Katsuhiko Kato, Mikio Futaka, Yasuhiro Tanaka, Naoki Kaneko | 2025-06-17 |
| 12236297 | Image processing method, image processing apparatus and storage medium generating a first dot pattern and a second dot pattern printed to overlap the first dot pattern by quantizing image data based on a threshold matrix | Tsukasa Doi, Hirokazu Tanaka, Satoshi Seki, Mayuko Yamagata | 2025-02-25 |