Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971530 | Observation apparatus, method of operating observation apparatus, and observation control program | Yasushi Shiraishi | 2024-04-30 |
| 10046582 | Image recording apparatus and method of detecting defective recording element | Tadashi Kyoso, Jun Yamanobe | 2018-08-14 |
| 9714356 | Black ink composition, ink set, and image forming method | Kaoru Tojo, Ryo Saito | 2017-07-25 |
| 9688066 | Method of testing print head, printing method, device for testing print head, and printer | Jun Yamanobe, Tadashi Kyoso | 2017-06-27 |
| 9573363 | Ink jet recording apparatus and abnormality detection method of ejector | Tadashi Kyoso, Jun Yamanobe | 2017-02-21 |
| 9432540 | Image defect detection device, image defect detection method, and imaging unit | Osamu Kuroda | 2016-08-30 |
| 8622503 | Inkjet image forming apparatus, method of designing same and method of improving image formation quality | — | 2014-01-07 |
| 8517488 | Inkjet image forming apparatus, method of designing same and method of improving image formation quality | — | 2013-08-27 |
| 8491091 | Inkjet image forming apparatus, method of designing same and method of improving image formation quality | — | 2013-07-23 |
| 8474935 | Image forming apparatus and recording head adjusting method | — | 2013-07-02 |
| 8215738 | Droplet ejection apparatus and image forming apparatus | — | 2012-07-10 |
| 8189171 | Plotting state adjusting method and device | Naoto Kinjo, Ryo Kitano | 2012-05-29 |
| 8109605 | Image recording apparatus and image recording method | — | 2012-02-07 |
| 7339697 | Apparatus for and method of recording image based on detected recording duty ratio | Takeshi Fujii, Youichi Hatano, Akiko Yamashita, Fumiaki Miyamaru | 2008-03-04 |
| 7253882 | Exposure method and exposure system | Takao Ozaki, Takayuki Uemura, Yoji Okazaki, Norihisa Takada, Yuji Shimoyama +3 more | 2007-08-07 |
| 7250961 | Light beam scanning method and apparatus compensating for defects | Fumiaki Miyamaru | 2007-07-31 |
| 7212225 | Enhanced resolution image recording method and enhanced resolution image recording apparatus | Daisuke Nakaya, Takeshi Fujii, Hiroshi Sunagawa, Koji Wada | 2007-05-01 |
| 7206013 | Image recording apparatus, image forming method, and image forming apparatus | Akiko Ohno, Daisuke Nakaya, Yoshinori Katoh, Atsuko Shimizu, Hiroshi Matsuoka +1 more | 2007-04-17 |
| 7206011 | Apparatus for and method of recording optically scanned image | — | 2007-04-17 |
| 7177011 | Image drawing apparatus and image drawing method | Takayuki Uemura | 2007-02-13 |
| 7164522 | Spatial light modulator, spatial light modulator array, and exposure apparatus | Koichi Kimura | 2007-01-16 |
| 7126624 | Image recording method and image recording apparatus | Daisuke Nakaya, Koji Wada, Hiroshi Sunagawa | 2006-10-24 |
| 7106964 | Light amount adjustment method for use in image exposure apparatus | Kenji Yokota | 2006-09-12 |
| 7046422 | Reflection-type light modulating array element and exposure apparatus | Koichi Kimura | 2006-05-16 |
| 6731321 | Image recording method and image recording apparatus | — | 2004-05-04 |