Issued Patents All Time
Showing 25 most recent of 101 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 |
| 12134799 | Method for producing chromium-containing molten iron | Norifumi Asahara, Katsuhiko Kato, Mikio Futaka, Yasuhiro Tanaka, Naoki Kaneko | 2024-11-05 |
| 12092993 | Image forming apparatus | Kenichi Tamaki, Hiroshi Yamazaki, Takuji Watanabe, Tamotsu Shimizu | 2024-09-17 |
| 12090766 | Printing apparatus, printing method, and storage medium | Norihiro Kawatoko, Masashi Hayashi, Seiji Abe, Kentaro Muro, Eiji Komamiya | 2024-09-17 |
| 12078958 | Image forming apparatus | Hiroshi Yamazaki, Tamotsu Shimizu, Kenichi Tamaki, Takuji Watanabe | 2024-09-03 |
| 12007712 | Image forming apparatus | Tamotsu Shimizu, Hiroshi Yamazaki, Kenichi Tamaki, Takuji Watanabe | 2024-06-11 |
| 11977350 | Image forming apparatus | Tamotsu Shimizu, Hiroshi Yamazaki, Kenichi Tamaki, Takuji Watanabe | 2024-05-07 |
| 11977351 | Image forming apparatus | Takuji Watanabe, Kenichi Tamaki, Hiroshi Yamazaki, Tamotsu Shimizu | 2024-05-07 |
| 11948026 | Dither pattern forming method, image processing apparatus, and image processing method | Hirokazu Tanaka, Tsukasa Doi, Mayuko Yamagata, Satoshi Seki | 2024-04-02 |
| 11893288 | Threshold matrix generating method | Hirokazu Tanaka, Tsukasa Doi, Mayuko Yamagata, Satoshi Seki | 2024-02-06 |
| 11842234 | Image processing method, image processing apparatus and storage medium | Tsukasa Doi, Hirokazu Tanaka, Satoshi Seki, Mayuko Yamagata | 2023-12-12 |
| 11625563 | Image processing method, image processing apparatus and storage medium | Tsukasa Doi, Hirokazu Tanaka, Satoshi Seki, Mayuko Yamagata | 2023-04-11 |
| 11573750 | Threshold matrix generating method | Hirokazu Tanaka, Tsukasa Doi, Mayuko Yamagata, Satoshi Seki | 2023-02-07 |
| 11565527 | Printing method and printing apparatus | Hirokazu Tanaka, Tsukasa Doi, Mayuko Yamagata, Satoshi Seki | 2023-01-31 |
| 11390781 | Aqueous dispersion and laminate | — | 2022-07-19 |
| 11334778 | Dither pattern forming method, image processing apparatus, and image processing method | Hirokazu Tanaka, Tsukasa Doi, Mayuko Yamagata, Satoshi Seki | 2022-05-17 |
| 11333205 | Power transmission device | Yugo Yamada, Akira Kishibuchi, Yohei Kushida, Satoshi Kawakami, Toshinobu Takasaki +1 more | 2022-05-17 |
| 11325812 | Damping device for main rope | Koichi Sato, Yusuke Ono | 2022-05-10 |
| 11319189 | Elevator | Koichi Sato, Yuji Morooka, Yusuke Ono | 2022-05-03 |
| 11247482 | Image processing apparatus, method, and product for reducing color unevenness based on edge information | Yumi Yanai | 2022-02-15 |
| 11170146 | Analysis system, analysis method, and program | — | 2021-11-09 |