Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6375317 | Ink, ink-jet recording process, recording unit, ink cartridge and ink-jet recording apparatus | Koichi Osumi, Shinya Mishina, Hisashi Teraoka | 2002-04-23 |
| 6332919 | Ink, ink set, ink cartridge, recording unit, image recording apparatus and image recording method | Koichi Osumi, Yoshifumi Hattori, Yoshihisa Takizawa, Shinya Mishina, Hisashi Teraoka +1 more | 2001-12-25 |
| 6280513 | Ink, ink set, ink cartridge, recording unit, image recording apparatus and image recording method | Koichi Osumi, Yoshifumi Hattori, Yoshihisa Takizawa, Shinya Mishina, Hisashi Teraoka +1 more | 2001-08-28 |
| 6221141 | Ink, ink-jet recording process, recording unit, ink cartridge and ink-jet recording apparatus | Yoichi Takada, Yoshihisa Takizawa, Shinya Mishina, Hisashi Teraoka, Koichi Osumi | 2001-04-24 |
| 6174354 | Ink, ink-jet recording process and apparatus using the same | Yoshihisa Takizawa, Yoshifumi Hattori, Mayumi Yamamoto | 2001-01-16 |
| 6062674 | Method and apparatus for ink-jet printing | Toshiharu Inui, Keiichi Murai, Hiromitsu Hirabayashi, Mayumi Yamamoto, Yoshihisa Takizawa +4 more | 2000-05-16 |
| 6027210 | Ink-jet recording process using liquid formulation and ink in combination | Yutaka Kurabayashi, Yoshifumi Hattori, Mayumi Yamamoto, Yoshihisa Takizawa, Shinya Mishina +4 more | 2000-02-22 |
| 5911815 | Ink set and ink-jet recording method using the same | Mayumi Yamamoto, Yoshihisa Takizawa, Eriko Saito | 1999-06-15 |
| 5571313 | Ink-jet ink | Kumiko Mafune, Mayumi Yamamoto, Akira Nagashima, Eriko Saito | 1996-11-05 |
| 5451251 | Ink, and ink-jet recording method and instrument using the same | Kumiko Mafune, Tsuyoshi Eida, Keiichi Murai, Yoshifumi Hattori, Mayumi Yamamoto +9 more | 1995-09-19 |