Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8317913 | Inkjet ink, and ink cartridge, inkjet recording method, inkjet recording apparatus and ink record using the same | Shigeo Hatada, Keishi Taniguchi, Shigeru Kusakata, Ichiroh Fujii, Akihiko Matsuyama | 2012-11-27 |
| 8192009 | Ink set and ink cartridge for ink-jet recording, ink-jet recording method, and ink-jet recording apparatus | Akihiko Gotoh, Mariko Kojima, Hisashi Habashi | 2012-06-05 |
| 8100504 | Inkjet recording apparatus and inkjet recording method | Tomohiro Inoue | 2012-01-24 |