Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7297197 | Ink jet ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus | Shin Sato, Jun Yoshizawa, Kunihiko Nakamura, Daiji Okamura, Tomohiro Yamashita | 2007-11-20 |
| 7294184 | Ink jet ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus | Kuniaki Fujimoto, Shin Sato, Jun Yoshizawa, Yoshihide Aikawa, Kunihiko Nakamura | 2007-11-13 |
| 7285159 | Ink jet ink, ink set, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus | Yoshihide Aikawa, Kuniaki Fujimoto, Shin Sato, Jun Yoshizawa, Kunihiko Nakamura | 2007-10-23 |
| 7270701 | Ink jet ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus | Shin Sato, Jun Yoshizawa, Kunihiko Nakamura, Daiji Okamura, Tomohiro Yamashita | 2007-09-18 |
| 7247194 | Ink jet ink, ink set, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus | Daiji Okamura, Shin Sato, Jun Yoshizawa, Kunihiko Nakamura, Tomohiro Yamashita | 2007-07-24 |
| 7201791 | Ink jet light-color ink, ink set, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus | Daiji Okamura, Yoshihisa Takizawa, Shin Sato, Jun Yoshizawa, Kunihiko Nakamura +2 more | 2007-04-10 |
| 7160372 | Ink jet ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus | Jun Yoshizawa, Shin Sato, Kunihiko Nakamura, Daiji Okamura, Tomohiro Yamashita | 2007-01-09 |