Izumida; Masaaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Izumida; Masaaki.The latest application filed is for "printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head".

Company Profile

0.25.4

Izumida; Masaaki - Sanjo N/A JP
Izumida; Masaaki - Kawasaki JP
Izumida; Masaaki - Kanagawa JP
IZUMIDA, MASAAKI - KAWASAKI-SHI JP
Izumida, Masaaki - Kanagawa-ken JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Print head substrate, print head using the same, and printing apparatus Grant RE44,825 - Imanaka , et al. April 8, 2	2014-04-08
Method of manufacturing an ink jet head Grant 6,877,225 - Sugitani , et al. April 12, 2	2005-04-12
Partial right-side panel and rear panel for an ink-jet cartridge Grant D502,501 - Sekine , et al. March 1, 2	2005-03-01
Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head Grant 6,616,257 - Imanaka , et al. September 9, 2	2003-09-09
Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head App 20020047873 - Imanaka, Yoshiyuki ; et al.	2002-04-25
Heat Generating Resistor Containing Tan0.8, Substrate Provided With Said Heat Generating Resistor For Liquid Jet Head, Liquid Jet Head Provided With Said Substrate, And Liquid Jet Apparatus Provided With Said Liquid Jet Head Grant 6,375,312 - Ikeda , et al. April 23, 2	2002-04-23
Printing Head, Printing Method And Apparatus Using Same, And Apparatus And Method For Correcting Said Printing Head App 20020001008 - IMANAKA, YOSHIYUKI ; et al.	2002-01-03
Elements substrate having connecting wiring between heat generating resistor elements and ink jet recording apparatus App 20010033304 - Ishinaga, Hiroyuki ; et al.	2001-10-25
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
Print head substrate, print head using the same, and printing apparatus Grant 6,243,111 - Imanaka , et al. June 5, 2	2001-06-05
Print head with driving, transmission and control devices on single substrate Grant 6,243,109 - Ishinaga , et al. June 5, 2	2001-06-05
Print head and printer apparatus using the same App 20010001558 - Ishinaga, Hiroyuki ; et al.	2001-05-24
Ink jet head Grant 6,231,166 - Kawai , et al. May 15, 2	2001-05-15
Recording head and recording apparatus using the same Grant 6,224,195 - Maru , et al. May 1, 2	2001-05-01
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 head, ink jet apparatus, and method of and apparatus for manufacturing the head Grant 5,992,981 - Sugitani , et al. November 30, 1	1999-11-30
Ink jet recording head and apparatus in which recording is controlled in accordance with calculations involving a measured resistance Grant 5,943,069 - Kamiyama , et al. August 24, 1	1999-08-24
Liquid jet head and substrate therefor having selected spacing between ejection energy generating elements Grant 5,896,147 - Mori , et al. April 20, 1	1999-04-20
Substrate for ink-jet head, having an optical element ink-jet head, and ink-jet apparatus Grant 5,841,448 - Moriyama , et al. November 24, 1	1998-11-24
Ink container with internal air pressure adjustment Grant 5,801,737 - Sato , et al. September 1, 1	1998-09-01
Ink jet head, ink jet head cartridge and ink jet apparatus Grant 5,731,828 - Ishinaga , et al. March 24, 1	1998-03-24
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
Method of filling an ink container Grant 5,621,446 - Tanaka , et al. April 15, 1	1997-04-15
Ink-jet type recording head and monolithic integrated circuit suitable therfor Grant 5,602,576 - Murooka , et al. February 11, 1	1997-02-11
Ink jet head having trapezoidal ink passages, ink cartridge and recording apparatus with same Grant 5,508,725 - Goto , et al. April 16, 1	1996-04-16
Liquid jet head with nonlinear liquid passages having a diverging portion Grant 5,371,528 - Izumida , et al. December 6, 1	1994-12-06
Ink filling method for ink jet recording apparatus Grant 5,280,299 - Saikawa , et al. January 18, 1	1994-01-18
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

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