Inventor

Keigo Yamasaki

Inventor

Matsumoto, JP

Overview

2003–2017

Patent span

Performing operations

Primary field (CPC B)

Patents· 13 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B41Jprimary

B41JTypewriters61%

H04NPictorial communication, e.g. television22%

G06KGraphical data reading11%

B05BSpraying apparatus6%

PatentTitleYear

9,586,406'Liquid storing body having multiple inflow ports'2017 9,498,963'Flow path member, liquid ejecting head, liquid ejecting apparatus and liquid stirring method'2016 9,475,295'Liquid ejecting apparatus and liquid supply unit'2016 9,180,669'Liquid ejecting head and liquid ejecting apparatus'2015 9,168,754'Liquid ejection apparatus'2015 8,991,982'Liquid ejecting head and liquid ejecting apparatus'2015 7,948,666'Method and apparatus for setting correction value'2011 7,726,765'Printing method, storage medium, medium, printing apparatus, method for detecting end of image, method for detecting carrying unevenness of medium, and device for detecting carrying unevenness of medium'2010 7,715,069'Method for measuring density, printing method, method of calculating correction value, method of manufacturing printing apparatus and method for obtaining correction value'2010 7,556,335'Print-control method, printing system, and print-control apparatus'2009 7,267,419'Method for liquid ejection and liquid ejecting apparatus'2007 6,769,759'Printing with selection of sub-scanning'2004 6,561,610'Printing with reduced outline bleeding'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2017Patents assigned to SEIKO EPSON CORP (13)· patent assignee history

2003–2009Based in Nagano, JP· patent location history

2010–2011Based in Tokyo, JP· patent location history

2015–2017Based in Matsumoto, JP· patent location history

2015Based in Chino, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SEIKO EPSON CORP	13	2003–2017

Locations

Location	Patents	Span
Matsumoto, JP	5	2015–2017
Nagano, JP	4	2003–2009
Tokyo, JP	3	2010–2011
Chino, JP	1	2015