Issued Patents All Time
Showing 1–25 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11090950 | Heating roller unit, drying device, and printer | Ken Onodera | 2021-08-17 |
| 10674041 | Image capturing unit, color measuring device, image forming apparatus, color measuring system and color measurement method for capturing a reference chart and a subject | Nobuyuki Satoh, Yasuyuki Suzuki, Masato Kobayashi, Suguru Yokozawa, Tatsuhiko Okada +2 more | 2020-06-02 |
| 10399803 | Feeding device, image forming system, and conveyed medium inspection system | Kyosuke Nakada, Kiyoshi Hata, Yuichiro Maeyama, Isao MATSUSHIMA, Takeshi Watanabe +1 more | 2019-09-03 |
| 10244147 | Image capturing device and color measurement method for capturing a reference chart and a subject | Nobuyuki Satoh, Yasuyuki Suzuki, Masato Kobayashi, Suguru Yokozawa, Tatsuhiko Okada +2 more | 2019-03-26 |
| 10081506 | Feeding device, image forming system, and conveyed medium inspection system | Takeshi Watanabe, Kyosuke Nakada, Kiyoshi Hata, Yuichiro Maeyama, Isao MATSUSHIMA +1 more | 2018-09-25 |
| 9944103 | Image forming apparatus with improved visibility for a print test pattern | Tatsuhiko Okada, Daisaku Horikawa, Yuichi Sakurada, Makoto Moriwaki | 2018-04-17 |
| 9906688 | Image capturing apparatus, color measuring device, image forming apparatus, and color measuring system for capturing a reference chart and a subject | Nobuyuki Satoh, Yasuyuki Suzuki, Masato Kobayashi, Suguru Yokozawa, Tatsuhiko Okada +2 more | 2018-02-27 |
| 9744785 | Medium identification device, image forming apparatus, method of identifying medium, and computer program product | Suguru Yokozawa, Nobuyuki Satoh, Kenji Morita, Masayuki Fujii, Daisaku Horikawa | 2017-08-29 |
| 9716124 | Image capturing apparatus, medium type determining apparatus, and image forming apparatus | Nobuyuki Satoh, Masato Kobayashi, Masayuki Fujii, Hiroshi Matsumoto, Daisaku Horikawa +2 more | 2017-07-25 |
| 9654671 | Imaging device, medium type determining device, and image forming apparatus | Nobuyuki Satoh, Kenji Morita, Masaya Kawarada, Masahiro Hiranuma, Daisaku Horikawa | 2017-05-16 |
| 9609163 | Image capturing device, color measurement apparatus, and image forming apparatus | Masaya Kawarada, Nobuyuki Satoh, Kenji Morita, Masahiro Hiranuma, Daisaku Horikawa | 2017-03-28 |
| 9549097 | Imaging device, image forming apparatus, and method of controlling driving of two-dimensional image sensor | Hiroshi Matsumoto, Nobuyuki Satoh, Masato Kobayashi, Masayuki Fujii, Satoshi Hirata | 2017-01-17 |
| 9527278 | Image forming apparatus, image forming method, and computer-readable storage medium | Yuichi Sakurada, Tatsuhiko Okada, Daisaku Horikawa, Makoto Moriwaki | 2016-12-27 |
| 9516179 | Image capturing unit, color measuring device, image forming apparatus, color measuring system and color measurement method capturing a subject outside of the image capturing unit | Nobuyuki Satoh, Yasuyuki Suzuki, Masato Kobayashi, Suguru Yokozawa, Tatsuhiko Okada +2 more | 2016-12-06 |
| 9406000 | Imaging device, colorimetry device, and image forming apparatus | Nobuyuki Satoh, Kenji Morita, Masaya Kawarada, Daisaku Horikawa | 2016-08-02 |
| 9370930 | Nozzle testing device and image forming apparatus | Daisaku Horikawa, Nobuyuki Satoh, Kenji Morita, Masayuki Fujii, Suguru Yokozawa +4 more | 2016-06-21 |
| 9367013 | Imaging device, image forming apparatus, and contamination inspection method | Kenji Morita, Nobuyuki Satoh, Masayuki Fujii, Daisaku Horikawa, Suguru Yokozawa +2 more | 2016-06-14 |
| 9358813 | Medium identification device, image forming apparatus, method of identifying medium, and computer program product | Suguru Yokozawa, Nobuyuki Satoh, Kenji Morita, Masayuki Fujii, Daisaku Horikawa | 2016-06-07 |
| 9347873 | Image forming apparatus, calibration method, and drying determination method | Masayuki Fujii, Nobuyuki Satoh, Masato Kobayashi, Hiroshi Matsumoto, Daisaku Horikawa +5 more | 2016-05-24 |
| 9290028 | Image forming apparatus, pattern position determining method, and image forming system | Tatsuhiko Okada, Daisaku Horikawa, Makoto Moriwaki | 2016-03-22 |
| 9288367 | Glossiness determining device, color measuring device, image forming apparatus, and glossiness determination method | Satoshi Hirata, Nobuyuki Satoh, Yasuyuki Suzuki, Hideaki Suzuki, Satoshi Iwanami +3 more | 2016-03-15 |
| 9286551 | Image capturing device that images a region including a reference chart and a subject | Suguru Yokozawa, Nobuyuki Satoh, Yasuyuki Suzuki, Masato Kobayashi, Yuichi Sakurada +6 more | 2016-03-15 |
| 9221284 | Image forming apparatus, method for forming test pattern, and computer program product | Tatsuhiko Okada, Daisaku Horikawa, Yuichi Sakurada, Makoto Moriwaki | 2015-12-29 |
| 9162451 | Image forming apparatus, program, and image forming system | Tatsuhiko Okada, Daisaku Horikawa, Makoto Moriwaki | 2015-10-20 |
| 9118874 | Image capturing device, color measuring device, color measuring system, image forming apparatus, and color measuring method | Hiroshi Matsumoto, Nobuyuki Satoh, Yasuyuki Suzuki, Masato Kobayashi, Yuichi Sakurada +4 more | 2015-08-25 |