Issued Patents All Time
Showing 26–50 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9126437 | Ink jet recording apparatus | Hiroaki Komatsu, Masaya Uetsuki, Masataka Kato, Tsuyoshi Ibe, Asako Tomida | 2015-09-08 |
| 9114651 | Recording apparatus and color measuring method for recording apparatus | Masataka Kato, Tsuyoshi Ibe, Masaya Uetsuki, Taku Yokozawa, Asako Tomida +2 more | 2015-08-25 |
| 9028021 | Ink filling method and inkjet recording apparatus | Masaya Uetsuki, Taku Yokozawa, Masataka Kato, Tsuyoshi Ibe, Asako Tomida +1 more | 2015-05-12 |
| 8985740 | Inkjet printing apparatus and control method | Tsuyoshi Ibe, Masaya Uetsuki, Kazuo Suzuki, Masataka Kato, Asako Tomida +1 more | 2015-03-24 |
| 8882232 | Inkjet print apparatus and inkjet control method for removing ink from a receiving unit | Tsuyoshi Ibe, Masaya Uetsuki, Kazuo Suzuki, Masataka Kato, Asako Tomida +1 more | 2014-11-11 |
| 8870343 | Ink jet recording apparatus and method of wiping recording head discharge port row groups | Hiroaki Komatsu, Masaya Uetsuki, Kazuo Suzuki, Masataka Kato, Tsuyoshi Ibe +1 more | 2014-10-28 |
| 8794741 | Inkjet recording apparatus and method for controlling the same | Masaya Uetsuki, Kazuo Suzuki, Masataka Kato, Tsuyoshi Ibe, Asako Tomida +1 more | 2014-08-05 |
| 8789918 | Liquid ejection apparatus and control method thereof | — | 2014-07-29 |
| 8783825 | Printing apparatus | Asako Tomida, Masaya Uetsuki, Kazuo Suzuki, Masataka Kato, Tsuyoshi Ibe +1 more | 2014-07-22 |
| 8702192 | Inkjet printing apparatus and method | Kazuo Suzuki, Yutaka Kawamata, Masataka Kato, Asako Tomida, Jumpei Jogo +1 more | 2014-04-22 |
| 8613492 | Inkjet apparatus and method of judging replacement timing for components of the apparatus | Kazuo Suzuki, Yutaka Kawamata, Masataka Kato, Asako Tomida, Jumpei Jogo +1 more | 2013-12-24 |
| 8469484 | Inkjet apparatus and method for judging replacement timing for components of the apparatus | Jumpei Jogo, Yutaka Kawamata, Kazuo Suzuki, Masataka Kato, Asako Tomida +1 more | 2013-06-25 |
| 8132898 | Recording head and recording apparatus | Hideo Fukazawa, Toshiro Sugiyama, Shigeru Watanabe, Kouhei Tokuda, Tsuyoshi Mikoshiba +4 more | 2012-03-13 |
| 7213903 | Liquid-discharge-head recovering device | — | 2007-05-08 |
| 7033006 | Ink jet recording device and ink supplying method in the device | Isao Ebisawa, Yoshito Mizoguchi | 2006-04-25 |
| 6929341 | Ink jet recording apparatus, ink container, and ink cartridge | Yoshito Mizoguchi | 2005-08-16 |
| 6698856 | Printing apparatus, printing method, and computer-readable memory | — | 2004-03-02 |
| 6655772 | Printing apparatus and printhead temperature management method | Yoshihiro Takada, Kenshi Hata, Katsushi Hara, Yukimichi Someya | 2003-12-02 |
| 6644777 | Liquid ejecting apparatus, and method for maintaining and recovering ejection performance of the same | — | 2003-11-11 |
| 6412898 | Ink volume reduction system for an ink jet recording apparatus | Akio Suzuki, Hisashi Fukushima, Yasushi Miura | 2002-07-02 |
| 6234600 | Image recording apparatus which can prevent bleeding at a border of a region to be recorded | Akio Suzuki, Hisashi Fukushima, Yasushi Miura | 2001-05-22 |
| 6130686 | Color image forming apparatus using inks of plural densities | Akio Suzuki, Hisashi Fukushima, Haruhiko Moriguchi, Yasushi Miura | 2000-10-10 |
| 6000776 | Apparatus and method for regulating image density | Akio Suzuki, Haruhiko Moriguchi, Yoshihiro Takada, Yasushi Miura, Hisashi Fukushima +5 more | 1999-12-14 |
| 5997123 | Image recording apparatus having density correction of plural recording elements | Nobuhiko Takekoshi, Yoshihiro Takada, Yasushi Miura, Haruhiko Moriguchi | 1999-12-07 |
| 5777641 | Recording apparatus and shading correction method | Akio Suzuki | 1998-07-07 |