Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9697759 | Drive device, non-transitory computer readable medium, process for display medium and display apparatus | Takamaro Yamashita, Hideo Kobayashi, Tsutomu Ishii | 2017-07-04 |
| 9550385 | Image forming device and non-transitory computer readable medium | Takeshi Zengo | 2017-01-24 |
| 9533521 | Image forming apparatus, image forming method and non-transitory computer readable medium | — | 2017-01-03 |
| 8292386 | Liquid droplet ejection apparatus | — | 2012-10-23 |
| 7918521 | Droplet ejecting apparatus | Kenichi Kawauchi, Susumu Kibayashi | 2011-04-05 |
| 7699429 | Droplet ejection device, droplet ejection device control method and storage medium storing droplet ejection device control program | — | 2010-04-20 |
| 7645013 | Image recording apparatus | Atsushi Murakami, Akira Mihara, Hiroaki Satoh, Kishiharu Itazu, Hiroshi Ikeda | 2010-01-12 |
| 7625055 | Liquid droplet ejection apparatus | — | 2009-12-01 |
| 7604341 | Liquid droplet ejection apparatus | — | 2009-10-20 |
| 7413271 | Ink jet system | Jun Isozaki | 2008-08-19 |
| 5784078 | Recorder and print control method using various print patterns to print prescribed areas by a plurality of scans | — | 1998-07-21 |
| 5692843 | Printing control method and apparatus using the same method | — | 1997-12-02 |
| 5603578 | Serial printer and printing method therefor | — | 1997-02-18 |
| 5596355 | Color ink jet recording apparatus capable of high-quality printing of black portions | Toshio Koyama, Toyohiro Takahashi | 1997-01-21 |
| 5428378 | Ink jet recording device and head unit | Yuji Murata, Takeshi Fuse, Toshio Koyama | 1995-06-27 |
| 5368402 | Serial printer capable of promptly detecting abnormality in head carriage movement | Toyohiro Takahashi, Toshio Koyama, Kenichi Owa | 1994-11-29 |
| 4836863 | Wrought material of aluminum alloy to be anodized gray and process for making the same | Mamoru Matsuo | 1989-06-06 |