Matsumoto; Hidehisa

Patent Applications and Registrations

Patent applications and USPTO patent grants for Matsumoto; Hidehisa.The latest application filed is for "liquid delivery system, liquid container, and head cartridge".

Company Profile

0.9.2

Matsumoto; Hidehisa - Kawasaki JP
MATSUMOTO, HIDEHISA - KAWASAKI-SHI 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
Liquid Supply System, Liquid Container, Head Cartridge, Ink Jet Cartridge, Liquid Supply Container, Method For Coupling The Head Cartridge With The Liquid Supply Container, Communication Unit Used For The Liquid Supply System, Ink Jet Recording Apparatus Provided With The Ink Jet Cartridge Opening/c Grant 6,460,984 - Matsumoto , et al. October 8, 2	2002-10-08
Storing method of ink tank and ink jet head cartridge, and ink tank and storing container used in the same method Grant 6,450,631 - Hayashi , et al. September 17, 2	2002-09-17
Liquid container, method of manufacture therefor, ink jet cartridge that uses such container, and ink jet recording apparatus Grant 6,435,673 - Hattori , et al. August 20, 2	2002-08-20
Liquid Delivery System, Liquid Container, And Head Cartridge App 20020105564 - MATSUMOTO, HIDEHISA ; et al.	2002-08-08
Liquid supply system and liquid residual amount detecting method of liquid supply system Grant 6,422,674 - Hinami , et al. July 23, 2	2002-07-23
Liquid container, ink jet cartridge having same and manufacturing method of the container App 20020051044 - Sasaki, Toshiaki ; et al.	2002-05-02
Liquid supply method, system, ink container, cartridge and replenishing container and head cartridge usable with system Grant 6,345,888 - Matsumoto , et al. February 12, 2	2002-02-12
Liquid injection method Grant 6,328,437 - Mihara , et al. December 11, 2	2001-12-11
Ink tank, ink jet recording apparatus mounting the ink tank, and package for the ink tank Grant 6,325,500 - Kitabatake , et al. December 4, 2	2001-12-04
Liquid ejection head cartridge and liquid container usable therewith Grant 6,247,806 - Matsumoto , et al. June 19, 2	2001-06-19
Valve for recording liquid supply port Grant 5,949,456 - Matsumoto , et al. September 7, 1	1999-09-07

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