Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7549741 | Recording head, recording apparatus, and recording system | Makoto Katase | 2009-06-23 |
| 6431674 | Ink-jet recording head that minutely vibrates ink meniscus | Kazunaga Suzuki, Kenji Tsukada, Takeo Seino, Yasuhiro Ouki, Yasuhiko Kosugi +2 more | 2002-08-13 |
| 5948154 | Color ink set for ink-jet recording | Hiroko Hayashi, Etsuko Yoshiike, Miharu Kanaya, Yasuhiro Ouki, Akio Owatari | 1999-09-07 |
| 5623296 | Intermediate transfer ink jet recording method | Makoto Fujino, Toshio Kumagai, Michinari Tsukahara, Yoshie Hosono, Hiroto Nakamura +3 more | 1997-04-22 |
| 5560771 | Color ink composition and color ink jet printing method | Kiyohiko Takemoto, Hiroyuki Onishi, Masaaki Itano, Etsuko Yoshiike, Miharu Yoshida +2 more | 1996-10-01 |