Saikawa; Hideo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Saikawa; Hideo.The latest application filed is for "liquid ejecting head".
Company Profile
0.34.12
- Saikawa; Hideo - Machida-shi JP
- Saikawa; Hideo - Machida JP
- Saikawa; Hideo - Tokyo JP
- Saikawa; Hideo - Kawasaki JP
Patent Activity
| Patent | Date |
|---|---|
| Liquid Ejecting Head App 20180326723 - Manabe; Takanobu ; et al. | 2018-11-15 |
| Liquid tank and ink ejection device Grant 9,527,297 - Saikawa December 27, 2 | 2016-12-27 |
| Liquid tank and liquid ejecting apparatus Grant 9,358,797 - Saikawa June 7, 2 | 2016-06-07 |
| Liquid discharge head Grant 9,321,273 - Saikawa April 26, 2 | 2016-04-26 |
| Liquid Tank And Liquid Ejecting Apparatus App 20160059573 - Saikawa; Hideo | 2016-03-03 |
| Liquid Tank And Ink Ejection Device App 20160059574 - Saikawa; Hideo | 2016-03-03 |
| Liquid Discharge Head App 20150138277 - Saikawa; Hideo | 2015-05-21 |
| Inkjet recording head and method of manufacturing inkjet recording head Grant 8,651,623 - Saikawa February 18, 2 | 2014-02-18 |
| Ink tank having grooves to prevent leakage from the air communication hole Grant 8,613,503 - Kurobe , et al. December 24, 2 | 2013-12-24 |
| Inkjet Recording Head And Method Of Manufacturing Inkjet Recording Head App 20130135394 - Saikawa; Hideo | 2013-05-30 |
| Ink Tank Having Grooves To Prevent Leakage From The Air Communication Hole App 20120274709 - KUROBE; RYOICHIRO ; et al. | 2012-11-01 |
| Printing head Grant 8,246,146 - Toda , et al. August 21, 2 | 2012-08-21 |
| Ink tank having grooves to prevent leakage from air communication hole Grant 8,246,150 - Kurobe , et al. August 21, 2 | 2012-08-21 |
| Printing head Grant 8,240,814 - Saikawa , et al. August 14, 2 | 2012-08-14 |
| Ink jet recording head and recording apparatus Grant 7,862,159 - Tatsumi , et al. January 4, 2 | 2011-01-04 |
| Printing Head App 20090309923 - Saikawa; Hideo ; et al. | 2009-12-17 |
| Printing Head App 20090309926 - Toda; Kyosuke ; et al. | 2009-12-17 |
| Ink cartridge for printer Grant D602,521 - Saikawa , et al. October 20, 2 | 2009-10-20 |
| Ink cartridge for printer Grant D602,076 - Saikawa , et al. October 13, 2 | 2009-10-13 |
| Ink Tank App 20090251516 - Kurobe; Ryoichiro ; et al. | 2009-10-08 |
| Ink Jet Recording Head And Recording Apparatus App 20090102893 - Tatsumi; Junji ; et al. | 2009-04-23 |
| Printing apparatus Grant 6,543,892 - Kubota , et al. April 8, 2 | 2003-04-08 |
| Ink Jet Head And Ink Jet Recording Apparatus Having Same App 20020012034 - SAIKAWA, HIDEO | 2002-01-31 |
| Printing apparatus App 20010038410 - Kubota, Masahiko ; et al. | 2001-11-08 |
| Vented ink container with internal ink absorber, and ink cartridge having such an ink container Grant 6,290,344 - Saikawa , et al. September 18, 2 | 2001-09-18 |
| Ink container, installing-removing method therefore and apparatus usable with the same Grant 6,243,116 - Kotaki , et al. June 5, 2 | 2001-06-05 |
| Ink jet recording head with ink chamber having slanted surfaces to aid bubble removal Grant 6,113,223 - Tanaka , et al. September 5, 2 | 2000-09-05 |
| Ink jet recording apparatus and a method for installing ink jet recording head Grant 6,070,975 - Uchikata , et al. June 6, 2 | 2000-06-06 |
| Ink container cartridge Grant 5,852,457 - Kotaki , et al. December 22, 1 | 1998-12-22 |
| Ink container with a controlled ink distribution therein, and method of filling the same Grant 5,623,287 - Saikawa , et al. April 22, 1 | 1997-04-22 |
| Replaceable ink tank Grant 5,619,239 - Kotaki , et al. April 8, 1 | 1997-04-08 |
| Combined ink tank holder and printing head for printer Grant D371,804 - Kotaki , et al. July 16, 1 | 1996-07-16 |
| Ink jet recording apparatus and method for releasably mounting ink jet recording head and separable ink tank Grant 5,512,926 - Uchikata , et al. April 30, 1 | 1996-04-30 |
| Capping member for indirectly venting the interior of an ink container, and recording cartridge and apparatus using same Grant 5,500,666 - Hattori , et al. March 19, 1 | 1996-03-19 |
| Ink jet recording head and ink jet apparatus having same Grant 5,485,184 - Nakagomi , et al. January 16, 1 | 1996-01-16 |
| Liquid storing container, an ink jet head cartridge and an ink jet recording apparatus Grant 5,479,198 - Kawano , et al. December 26, 1 | 1995-12-26 |
| Liquid container with bladder-like member and liquid path along an interior container wall Grant 5,453,772 - Aono , et al. September 26, 1 | 1995-09-26 |
| Connection between an ink jet head and an ink supply member in an ink jet recording apparatus Grant 5,450,110 - Sato , et al. September 12, 1 | 1995-09-12 |
| Ink supply device with elastic valve for liquid supplying slit Grant 5,365,260 - Kitani , et al. November 15, 1 | 1994-11-15 |
| Sealed insulated ink container Grant 5,365,262 - Hattori , et al. November 15, 1 | 1994-11-15 |
| Ink filling method for ink jet recording apparatus Grant 5,280,299 - Saikawa , et al. January 18, 1 | 1994-01-18 |
| Liquid container having an elastic dome-shaped pressure control device with a slit Grant 5,270,739 - Kitani , et al. December 14, 1 | 1993-12-14 |
| Recording head assembly with single sealing member for ejection outlets and for an air vent Grant 5,262,802 - Karita , et al. November 16, 1 | 1993-11-16 |
| Ink jet head and ink jet recording apparatus having an ink container filled with porous material Grant 5,237,342 - Saikawa , et al. August 17, 1 | 1993-08-17 |
| Ink jet recording head having a window for observation of electrical connection Grant 5,162,818 - Karita , et al. November 10, 1 | 1992-11-10 |
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