Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11761768 | Route navigation system for ships, and a program thereof | — | 2023-09-19 |
| 9944103 | Image forming apparatus with improved visibility for a print test pattern | Tatsuhiko Okada, Mamoru Yorimoto, Daisaku Horikawa, Yuichi Sakurada | 2018-04-17 |
| 9527278 | Image forming apparatus, image forming method, and computer-readable storage medium | Yuichi Sakurada, Mamoru Yorimoto, Tatsuhiko Okada, Daisaku Horikawa | 2016-12-27 |
| 9290028 | Image forming apparatus, pattern position determining method, and image forming system | Mamoru Yorimoto, Tatsuhiko Okada, Daisaku Horikawa | 2016-03-22 |
| 9221284 | Image forming apparatus, method for forming test pattern, and computer program product | Tatsuhiko Okada, Mamoru Yorimoto, Daisaku Horikawa, Yuichi Sakurada | 2015-12-29 |
| 9162451 | Image forming apparatus, program, and image forming system | Mamoru Yorimoto, Tatsuhiko Okada, Daisaku Horikawa | 2015-10-20 |
| 9039118 | Method and apparatus for determining pattern position and image forming system including the same | Tatsuhiko Okada, Daisaku Horikawa, Mamoru Yorimoto | 2015-05-26 |
| 9039119 | Method of detecting a pattern position in an image forming apparatus which reads a test pattern formed onto a recording medium to adjust an ejection timing of liquid droplets, image forming apparatus and image forming system | Tatsuhiko Okada, Mamoru Yorimoto, Daisaku Horikawa | 2015-05-26 |
| 8960835 | Image forming apparatus, pattern position determining method, and image forming system | Atsushi Yamazaki, Tatsuhiko Okada, Mamoru Yorimoto, Daisaku Horikawa | 2015-02-24 |
| 8947731 | Imaging unit, color measuring device, image forming apparatus, color measuring system, and color measuring method | Yasuyuki Suzuki, Nobuyuki Satoh, Mamoru Yorimoto, Suguru Yokozawa, Yuichi Sakurada +6 more | 2015-02-03 |
| 8840221 | Image forming apparatus, pattern position determining method, and image forming system | Daisaku Horikawa, Mamoru Yorimoto, Tatsuhiko Okada | 2014-09-23 |
| 8836992 | Image forming apparatus, method of adjusting image positional deviation, and computer program product | Mamoru Yorimoto, Tatsuhiko Okada, Yuichi Sakurada, Daisaku Horikawa | 2014-09-16 |