Umezawa; Michio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Umezawa; Michio.The latest application filed is for "method and droplet-ejecting head for droplet-ejecting recording apparatus capable of achieving high recording image quality".

Company Profile

0.10.2

Umezawa; Michio - Kanagawa JP
Umezawa; Michio - Kawasaki JP
Umezawa; Michio - Kawasaki-shi JP
Umezawa; Michio - Tokyo 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
Image processing method, program, image processing apparatus, image forming apparatus, image forming system Grant 8,186,793 - Hosaka , et al. May 29, 2	2012-05-29
Method and droplet-ejecting head for droplet-ejecting recording apparatus capable of achieving high recording image quality Grant 7,950,770 - Tokuno , et al. May 31, 2	2011-05-31
Image processing method, recorded matter, storage medium, image processing apparatus, image forming method, image forming apparatus, image forming system, and ink Grant 7,710,620 - Sakakibara , et al. May 4, 2	2010-05-04
Method and droplet-ejecting head for droplet-ejecting recording apparatus capable of achieving high recording image quality App 20070222812 - Tokuno; Toshiroh ; et al.	2007-09-27
Image processing method, recorded matter, storage medium, image processing apparatus, image forming method, image forming apparatus, image forming system, and ink App 20070106962 - Sakakibara; Shigetaka ; et al.	2007-05-10
Ink jet printing head Grant 5,818,482 - Ohta , et al. October 6, 1	1998-10-06
Ink jet recording apparatus Grant 5,754,202 - Sekiya , et al. May 19, 1	1998-05-19
Measuring the refractive index of liquid Grant 4,834,533 - Horike , et al. May 30, 1	1989-05-30
Ink supply system for use in an ink-jet printer Grant 4,739,347 - Ishikawa , et al. April 19, 1	1988-04-19
Sheet clamping device Grant 4,660,825 - Umezawa April 28, 1	1987-04-28
Liquid level detector for ink jet printer Grant 4,626,874 - Murai , et al. December 2, 1	1986-12-02
Sheet feed apparatus for printer or the like Grant 4,369,964 - Jinnai , et al. January 25, 1	1983-01-25

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