Issued Patents All Time
Showing 26–50 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7163268 | Ink jet recording method and ink jet recording apparatus | — | 2007-01-16 |
| 7070262 | Droplet ejecting head | Ryoichi Yamamoto, Kenichi Kodama | 2006-07-04 |
| 7059708 | Inkjet head and inkjet printer using the same | — | 2006-06-13 |
| 6964469 | Liquid droplet ejection apparatus and ink jet recording head | — | 2005-11-15 |
| 6955417 | Inkjet recording head and inkjet printer | Tsutomu Yokouchi, Kazuhiro Tsujita | 2005-10-18 |
| 6755512 | Liquid droplet ejection apparatus and inkjet recording head | — | 2004-06-29 |
| 6749283 | Liquid ejecting device and ink jet printer | — | 2004-06-15 |
| 6622934 | Liquid spraying apparatus | Tsutomu Takatsuka | 2003-09-23 |
| 6422768 | Application device and application method | — | 2002-07-23 |
| 6357115 | Method of manufacturing a fluid injection apparatus | Tsutomu Takatsuka | 2002-03-19 |
| 6352379 | Developing device and photosensitive material processing method | — | 2002-03-05 |
| 6338581 | Image forming device | Tsutomu Takatsuka, Seiichi Inoue | 2002-01-15 |
| 6336755 | Image forming apparatus | Tsutomu Takatsuka, Seiichi Inoue | 2002-01-08 |
| 6334675 | Image forming apparatus | Tsutomu Takatsuka | 2002-01-01 |
| 6333144 | Developing processing method and apparatus | Hideaki Nomura | 2001-12-25 |
| 6247789 | Liquid ejection apparatus | — | 2001-06-19 |
| 6241401 | Image forming apparatus | Tsutomu Takatsuka, Seiichi Inoue | 2001-06-05 |
| 6238108 | Image forming apparatus | — | 2001-05-29 |
| 6213593 | Image-forming apparatus | — | 2001-04-10 |
| 6210049 | Image forming apparatus and fluid injecting apparatus | Toshihiko Yamada, Tsutomu Takatsuka | 2001-04-03 |
| 6079633 | Liquid jetting apparatus and operation method of the liquid jetting apparatus | Hiroshi Inoue, Tsutomu Takatsuka | 2000-06-27 |
| 6053976 | Fluid injecting apparatus and method of manufacturing fluid injection apparatus | Tsutomu Takatsuka | 2000-04-25 |
| 6036105 | Liquid spraying apparatus and a method of manufacturing the liquid spraying apparatus | Hiroshi Inoue | 2000-03-14 |
| 6010254 | Liquid ejection apparatus | — | 2000-01-04 |
| 6001544 | Method for forming color image using silver halide color photographic material | Toshiyuki Makuta, Tsutomu Takatsuka | 1999-12-14 |