Uesugi; Ryoji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Uesugi; Ryoji.The latest application filed is for "liquid jetting head and method of manufacturing same".

Company Profile

0.20.22

Uesugi; Ryoji - Matsumoto N/A JP
Uesugi; Ryoji - Nagano JP
UESUGI; Ryoji - Matsumoto-shi JP
Uesugi; Ryoji - Nagano-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
Transport apparatus and recording apparatus Grant 8,596,779 - Todoriki , et al. December 3, 2	2013-12-03
Transport roller, transport device and printing apparatus Grant 8,220,920 - Saito , et al. July 17, 2	2012-07-17
Liquid Jetting Head And Method Of Manufacturing Same App 20120105547 - AKAHANE; Fujio ; et al.	2012-05-03
Transport Apparatus And Recording Apparatus App 20110221844 - TODORIKI; Akio ; et al.	2011-09-15
Print Device, Transport Unit, Transport Roller And Method Of Producing The Transport Roller App 20110135370 - MATSUYAMA; Kenji ; et al.	2011-06-09
Forging punch, method of manufacturing liquid ejection head using the same, and liquid ejection head manufactured by the method Grant 7,905,431 - Akahane , et al. March 15, 2	2011-03-15
Transport Roller, Transport Device And Printing Apparatus App 20100315474 - SAITO; Koichi ; et al.	2010-12-16
Manufacturing method of die for manufacturing liquid ejecting head, and material block used in the same Grant 7,814,640 - Takashima , et al. October 19, 2	2010-10-19
Liquid ejection head having improved ejection performance Grant 7,575,305 - Akahane , et al. August 18, 2	2009-08-18
Guided punching apparatus Grant 7,363,795 - Akahane , et al. April 29, 2	2008-04-29
Liquid jetting head and method of manufacturing the same App 20070247489 - Akahane; Fujio ; et al.	2007-10-25
Fine Forging Method, Manufacturing Method Of Liquid Ejection Head, And Liquid Ejection Head App 20070216736 - AKAHANE; Fujio ; et al.	2007-09-20
Method of manufacturing liquid ejection head Grant 7,254,976 - Takashima , et al. August 14, 2	2007-08-14
Method for manufacturing a liquid ejection head Grant 7,249,484 - Takashima , et al. July 31, 2	2007-07-31
Liquid jetting head and method of manufacturing the same Grant 7,246,888 - Akahane , et al. July 24, 2	2007-07-24
Fine forging method, manufacturing method of liquid ejection head, and liquid ejection head Grant 7,219,983 - Akahane , et al. May 22, 2	2007-05-22
Method for forging plate and method for manufacturing a liquid ejection head Grant 7,194,886 - Akahane , et al. March 27, 2	2007-03-27
Method of manufacturing a chamber plate for a liquid ejection head Grant 7,165,433 - Akahane , et al. January 23, 2	2007-01-23
Forging work method Grant 7,127,929 - Akahane , et al. October 31, 2	2006-10-31
Die apparatus, method for producing perforated work plate, perforated work plate, liquid-jet head and liquid-jet apparatus App 20060236536 - Saito; Koichi ; et al.	2006-10-26
Method and apparatus for manufacturing a liquid ejection head Grant 7,100,415 - Takashima , et al. September 5, 2	2006-09-05
Manufacturing method of die for manufacturing liquid ejecting head, and material block used in the same App 20060174737 - Takashima; Nagamitsu ; et al.	2006-08-10
Forging punch, method of manufacturing liquid ejection head using the same, and liquid ejection head manufactured by the method App 20060117829 - Akahane; Fujio ; et al.	2006-06-08
Liquid ejection head, and method of manufacturing the same Grant 7,052,119 - Akahane , et al. May 30, 2	2006-05-30
Punch for forging a liquid ejection head Grant 7,040,134 - Akahane , et al. May 9, 2	2006-05-09
Liquid ejection head, and method of manufacturing the same Grant 7,021,749 - Akahane , et al. April 4, 2	2006-04-04
Forging punch Grant 6,997,027 - Akahane , et al. February 14, 2	2006-02-14
Method of punching small hole and method of manufacturing liquid ejection head using the same Grant 6,968,723 - Akahane , et al. November 29, 2	2005-11-29
Liquid ejection head, and method of manufacturing the same App 20050248626 - Akahane, Fujio ; et al.	2005-11-10
Fine forging method, manufacturing method of liquid ejection head, and liquid ejection head App 20050188736 - Akahane, Fujio ; et al.	2005-09-01
Liquid ejection head and method of manufacturing the same App 20050057615 - Takashima, Nagamitsu ; et al.	2005-03-17
Liquid ejection head and method of manufacturing the same App 20050057614 - Takashima, Nagamitsu ; et al.	2005-03-17
Liquid ejection head, method of manufacturing the same, and mold used in the method App 20050044919 - Takashima, Nagamitsu ; et al.	2005-03-03
Method of punching minute hole, method and apparatus for manufacturing liquid ejection head using the same App 20040150689 - Akahane, Fujio ; et al.	2004-08-05
Method of punching small hole and method of manufacturing liquid ejection head using the same App 20040129051 - Akahane, Fujio ; et al.	2004-07-08
Liquid ejection head, and method of manufacturing the same App 20040125178 - Akahane, Fujio ; et al.	2004-07-01
Liquid ejection head, and method of manufacturing the same App 20040112109 - Akahane, Fujio ; et al.	2004-06-17
Forging punch, minute forging method using the same, and method of manufacturing liquid ejection head using the same App 20040112110 - Akahane, Fujio ; et al.	2004-06-17
Forging work method, and method of manufacturing liquid ejection head using the same App 20040107759 - Akahane, Fujio ; et al.	2004-06-10
Forging punch, method of manufacturing liquid ejection head using the same, and liquid ejection head manufactured by the method App 20040055353 - Akahane, Fujio ; et al.	2004-03-25
Liquid jetting head and method of manufacturing the same App 20030121995 - Akahane, Fujio ; et al.	2003-07-03

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