YH

Yoshiko Hoshiyama

SE Seiko Epson: 13 patents #1,445 of 7,774Top 20%
Overall (All Time): #385,249 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
8459764 Printing apparatus and printing method Hirokazu Nunokawa 2013-06-11
8303066 Liquid ejecting apparatus Satoru Hosono, Hirokazu Nunokawa, Shuji Yonekubo, Toshihisa Saruta 2012-11-06
8033627 Printing apparatus and printing method Hirokazu Nunokawa, Akito Sato 2011-10-11
7988249 Liquid ejecting apparatus Satoru Hosono, Hirokazu Nunokawa, Shuji Yonekubo, Toshihisa Saruta 2011-08-02
7901020 Printing apparatus and printing method Hirokazu Nunokawa, Akito Sato 2011-03-08
7708363 Printing apparatus and printing method Hirokazu Nunokawa 2010-05-04
7672015 Printing method and system for converting color tones to lighter and darker values for printing with light and dark inks Akito Sato, Hirokazu Nunokawa 2010-03-02
7661787 Printing method, computer-readable medium, printing apparatus, method of manufacturing printing apparatus, printing system, and correction pattern Masahiko Yoshida 2010-02-16
7513587 Printing method and printing system Hirokazu Nunokawa 2009-04-07
7500726 Liquid ejecting apparatus driving-signals generation Satoru Hosono, Hirokazu Nunokawa, Shuji Yonekubo, Toshihisa Saruta 2009-03-10
7441858 Printing method, printing system, and storage medium having program stored thereon Hirokazu Nunokawa, Hitomi Shibata 2008-10-28
7401883 Printing method and printing apparatus Hirokazu Nunokawa 2008-07-22
7384110 Method for adjustment and printing system Hironori Endo 2008-06-10