Issued Patents All Time
Showing 25 most recent of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8876257 | Sealant, inkjet recording head using sealant, and method for manufacturing the same | Kouji Harada, Isao Imamura | 2014-11-04 |
| 8833901 | Liquid ejection head and method of manufacturing the same | Yoshihiro Hamada, Isao Imamura, Hiroki Kihara | 2014-09-16 |
| 8544981 | Sealing tape for ink jet recording head and ink jet recording head using the same | Mitsutoshi Noguchi | 2013-10-01 |
| 8439483 | Liquid ejection head and method of producing the same | Hiroki Kihara, Isao Imamura, Yoshihiro Hamada | 2013-05-14 |
| 8376518 | Liquid discharge head and method for manufacturing the same | Isao Imamura, Akane Hisanaga, Hiroki Kihara | 2013-02-19 |
| 8157347 | Ink jet recording head and ink jet recording head cartridge | Yoshiaki Kurihara, Masako Shimomura, Satoshi Shimazu, Kazuto Takashima, Ikumi Sakata +1 more | 2012-04-17 |
| 8087749 | Ink jet recording head, ink jet cartridge, and method for manufacturing ink jet recording head | Akira Goto, Minoru Nozawa, Yoshiyuki Toge | 2012-01-03 |
| 8034399 | Method of manufacturing ink jet head and apparatus using sealants | Masako Shimomura, Kazunari Ishizuka, Ryoichiro Kurobe, Yohei Sato, Akihiko Shimomura +1 more | 2011-10-11 |
| 7722917 | Method of manufacturing ink jet head and apparatus using sealants | Masako Shimomura, Kazunari Ishizuka, Ryoichiro Kurobe, Yohei Sato, Akihiko Shimomura +1 more | 2010-05-25 |
| 7600857 | Liquid discharge head | Hiroki Kihara, Akihiko Shimomura | 2009-10-13 |
| 7550252 | Ink-jet recording head and method for producing same | Akihiko Shimimura, Kazunari Ishizuka | 2009-06-23 |
| 6830330 | Inks-and-printing-media-integrated pack, ink-jet printing apparatus and method | Mariko Suzuki, Yoshiaki Kaburagi, Hiroyuki Saito, Ako Takemura, Akira Kuribayashi +1 more | 2004-12-14 |
| 6799831 | Liquid discharge recording head and method for manufacturing the same | Haruhiko Terai, Hiroyuki Yamamoto, Yoshiaki Kurihara, Kenji Yabe | 2004-10-05 |
| 6793335 | Inks-and-printing-media-integral-type pack, printing liquid and sheets container, sheet supplying device, and printing apparatus comprising the same | Hiroshi Yoshino, Yoshiaki Kaburagi, Hiroyuki Saito, Ako Takemura, Akira Kuribayashi +1 more | 2004-09-21 |
| 6783229 | Recording medium, image forming process using the same, and process for the preparation of the same | Nobuyuki Hosoi, Kenji Shinjo | 2004-08-31 |
| 6667080 | Recording medium, production process and heat-treatment process of the recording medium, and recording apparatus | — | 2003-12-23 |
| 6536885 | Ink-transport system, ink-replacement method, ink-jet printing apparatus, and ink-supply system | Akira Kuribayashi, Yoshiaki Kaburagi, Hiroyuki Saito, Ako Takemura, Hiroshi Yoshino +1 more | 2003-03-25 |
| 6511173 | Inks-and-printing-media-integrated pack, ink-jet printing apparatus and method | Mariko Suzuki, Yoshiaki Kaburagi, Hiroyuki Saito, Ako Takemura, Akira Kuribayashi +1 more | 2003-01-28 |
| 6508533 | Ink-jet printing apparatus and recovery processing method of ejection port | Akira Tsujimoto, Junji Shimoda, Isao Kimura, Aya Yoshihira, Kiyomitsu Kudo +1 more | 2003-01-21 |
| 6471345 | Inks-and-printing-media-integral-type pack, printing liquid and sheets container, sheet supplying device, and printing apparatus comprising the same | Hiroshi Yoshino, Yoshiaki Kaburagi, Hiroyuki Saito, Ako Takemura, Akira Kuribayashi +1 more | 2002-10-29 |
| 6378205 | Method for producing liquid ejecting head and liquid ejecting head obtained by the same method | Aya Yoshihira, Hiroshi Sugitani, Makiko Kimura, Toshio Kashino, Shuji Koyama +4 more | 2002-04-30 |
| 6331050 | Liquid ejecting head and method in which a movable member is provided between flow paths, one path joining a common chamber and ejection orifice, the other, having a heat generating element | Yoshie Nakata, Hiroshi Sugitani, Makiko Kimura, Shuji Koyama | 2001-12-18 |
| 6270199 | Liquid ejecting head, liquid ejecting device and liquid ejecting method | Makiko Kimura, Hiroshi Sugitani, Yoshie Nakata | 2001-08-07 |
| 6250555 | Card with built-in electronic part and production process thereof | — | 2001-06-26 |
| 6074543 | Method for producing liquid ejecting head | Aya Yoshihira, Hiroshi Sugitani, Makiko Kimura, Toshio Kashino, Shuji Koyama +4 more | 2000-06-13 |