Issued Patents All Time
Showing 51–75 of 150 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8833905 | Ink containing device and ink supply device | Yuki Takagi, Hirotake Nakamura | 2014-09-16 |
| 8678573 | Printing fluid cartridge | Hirotake Nakamura, Yuki Takagi | 2014-03-25 |
| 8657425 | Ink cartridge and ink supply device | Hirotake Nakamura | 2014-02-25 |
| 8651639 | Printing fluid cartridge, printing apparatus, and use of printing fluid cartridge | Yuki Takagi, Hirotake Nakamura | 2014-02-18 |
| 8616687 | Cartridge and method of manufacturing thereof | Yuki Takagi, Toyonori Sasaki, Hirotake Nakamura | 2013-12-31 |
| 8616686 | Cartridge and method of manufacturing thereof | Yuki Takagi, Toyonori Sasaki, Hirotake Nakamura | 2013-12-31 |
| 8596771 | Printing-liquid cartridge and recording apparatus using the same | Yuki Takagi, Hirotake Nakamura | 2013-12-03 |
| 8596772 | Printing fluid cartridge, printing apparatus, and use of printing fluid cartridge | Yuki Takagi, Hirotake Nakamura | 2013-12-03 |
| 8585193 | Printing fluid cartridge, printing apparatus, and use of printing fluid cartridge | Hirotake Nakamura | 2013-11-19 |
| 8562116 | Printing fluid cartridge and printing apparatus | Yuki Takagi, Hirotake Nakamura | 2013-10-22 |
| 8550608 | Ink cartridge and inkjet recording apparatus using the same | Hirotake Nakamura | 2013-10-08 |
| 8534816 | Cartridge and method of manufacturing thereof | Yuki Takagi, Toyonori Sasaki, Hirotake Nakamura | 2013-09-17 |
| 8534813 | Sets of ink cartridges | Hirotake Nakamura | 2013-09-17 |
| 8496321 | Liquid cartridges | — | 2013-07-30 |
| 8449091 | Ink cartridges | Hirotake Nakamura | 2013-05-28 |
| D681728 | Ink cartridge | Yuki Takagi | 2013-05-07 |
| D680165 | Ink cartridge | Yuki Takagi | 2013-04-16 |
| 8353572 | Ink supply devices | Hirotake Nakamura | 2013-01-15 |
| 8322822 | Ink supply device and method of determining type of ink cartridge | — | 2012-12-04 |
| 8287111 | Liquid containers | Hisaki Sakurai, Toyonori Sasaki | 2012-10-16 |
| 8272724 | Liquid containers | — | 2012-09-25 |
| 8270449 | Liquid supply devices and liquid cartridges | Hisaki Sakurai | 2012-09-18 |
| 8246139 | Ink supply devices | Hiroto Sugahara | 2012-08-21 |
| 8210639 | Ink supply devices | Hirotake Nakamura | 2012-07-03 |
| 8197044 | Ink cartridges | Shingo Hattori | 2012-06-12 |