Issued Patents All Time
Showing 126–150 of 253 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8833931 | Liquid ejection apparatus | Masayuki Okumura, Kiyoshi Sugimoto, Motohiro Tsuboi | 2014-09-16 |
| 8822115 | Electrophotographic photoreceptor, process cartridge, image forming apparatus, and image forming method | Yuko YAMANO, Daisuke Haruyama | 2014-09-02 |
| 8822114 | Electrophotographic photoreceptor, image forming apparatus, and process cartridge | — | 2014-09-02 |
| 8794730 | Image recording apparatus | — | 2014-08-05 |
| 8795934 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Yohei Saito, Jiro Korenaga | 2014-08-05 |
| 8785090 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Yuko YAMANO, Masahiro Iwasaki, Takayuki Yamashita, Yohei Saito, Jiro Korenaga | 2014-07-22 |
| 8773326 | Terminal device and recording medium with control program recorded therein | Hideaki Aihara | 2014-07-08 |
| 8767065 | Recording apparatus having liquid supply system | — | 2014-07-01 |
| 8708457 | Liquid ejection apparatus | Kiyoshi Sugimoto, Masayuki Okumura, Motohiro Tsuboi | 2014-04-29 |
| 8708482 | Liquid ejecting device | — | 2014-04-29 |
| 8662629 | Liquid ejection apparatus | — | 2014-03-04 |
| 8662661 | Liquid ejection apparatus having first casing and second casing rotatable relative to first casing | — | 2014-03-04 |
| 8632158 | Liquid ejection apparatus | Motohiro Tsuboi, Masayuki Okumura, Kiyoshi Sugimoto | 2014-01-21 |
| 8628192 | Inkjet recording apparatus | Kiyoshi Sugimoto | 2014-01-14 |
| 8573738 | Liquid ejecting device | — | 2013-11-05 |
| 8556607 | Screw rotor | Yuya Izawa, Masahiro Inagaki, Makoto Yoshikawa | 2013-10-15 |
| 8524432 | Electrophotographic photoreceptor, process cartridge, and image forming apparatus | Hidemi Nukada, Masaru Miura, Isamu Ishiko, Tetsuya Ezumi | 2013-09-03 |
| 8463148 | Developing apparatus | Takeshi Kawamura | 2013-06-11 |
| 8450036 | Electrophotographic photoreceptor, image forming apparatus, and process cartridge | — | 2013-05-28 |
| 8381901 | Roller conveyor motorized roller and roller conveyor device using the same | — | 2013-02-26 |
| 8361686 | Electrophotographic photoreceptor, process cartridge and image forming apparatus | Hidemi Nukada, Masaru Miura, Hitoshi Takimoto, Takahiro Suzuki, Tetsunao Koujiri | 2013-01-29 |
| 8348650 | Root pump | Masahiro Inagaki, Makoto Yoshikawa, Yuya Izawa | 2013-01-08 |
| 8292422 | Image recording apparatus | — | 2012-10-23 |
| 8285166 | Developing apparatus | Takeshi Kawamura | 2012-10-09 |
| 8251507 | Inkjet recording apparatus | Kiyoshi Sugimoto | 2012-08-28 |