Inventor
SHIROTA KOROMO
JP74 patents
⚠️ This page may combine multiple inventors who share the name “SHIROTA KOROMO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
49 patentsUS6214963B1Apr 10, 2001
Water-soluble addition polymer and aqueous ink using the same
CANON KK130 citations99
US5658376AAug 19, 1997
Water-based dispersion ink for bubble jet printing and ink-jet recording method and apparatus using same
CANON KK186 citations99
US5250121AOct 5, 1993
Ink-jet textile printing ink and ink-jet textile printing process
CANON KK131 citations99
US7208032B2Apr 24, 2007
Printing medium coating solution, ink-jet ink, image forming method, set of printing medium coating solution and ink-jet ink, and ink-jet recording apparatus
CANON KK70 citations98
US7055943B2Jun 6, 2006
Ink set for ink-jet recording, recording unit, ink-jet recording apparatus and ink-jet recording method
CANON KK73 citations98
US7029109B2Apr 18, 2006
Ink, ink set, ink jet recording method, ink jet recording apparatus, recording unit and ink cartridge
CANON KK80 citations98
US6874881B2Apr 5, 2005
Ink, ink cartridge, recording unit, ink jet recording method, ink jet recording apparatus and method for stabilizing ink discharge
CANON KK98 citations98
US6723137B1Apr 20, 2004
Printing process, print obtained by the process and processed article
CANON KK80 citations98
US6552156B2Apr 22, 2003
Water-soluble addition polymer and aqueous ink using the same
CANON KK98 citations98
US6398355B1Jun 4, 2002
Ink, ink set, ink cartridge, recording unit, image recording method and image recording apparatus
CANON KK124 citations98
US6036307AMar 14, 2000
Ink-jet printing process and print
CANON KK95 citations98
US5782967AJul 21, 1998
Ink-jet ink containing phytic acid, and ink jet recording method and ink-jet instrument using the same
CANON KK123 citations98
US5734403AMar 31, 1998
Ink-jet recording process, and ink set and ink-jet recording apparatus for use in such process
CANON KK119 citations98
US7517074B2Apr 14, 2009
Printing medium coating solution, ink-jet ink, image forming method, set of printing medium coating solution and ink-jet ink, and ink-jet recording apparatus
CANON KK45 citations96
US6474803B1Nov 5, 2002
Ink, ink set, ink cartridge, recording unit, image recording method and image recording apparatus
CANON KK77 citations96
US6426766B1Jul 30, 2002
Printing process, ink set for use in such process, and print and processed article obtained thereby
CANON KK59 citations96
US6412936B1Jul 2, 2002
Ink, ink set, ink cartridge, recording unit, image recording process and image recording apparatus
CANON KK52 citations96
US6394597B1May 28, 2002
Ink-jet printing cloth, and ink-jet printing process and production process of print using the same
CANON KK59 citations96
US6139939AOct 31, 2000
Ink-jet printing cloth, textile printing method of the same and print resulting therefrom
CANON KK52 citations96
US5922625AJul 13, 1999
Print medium for use in ink jet printing method
CANON KK68 citations96
US5902387AMay 11, 1999
Ink-jet textile printing ink, and ink-jet printing process and instrument making use of the same
CANON KK84 citations96
US5781216AJul 14, 1998
Ink-jet printing cloth, textile printing method of the same and print resulting therefrom
CANON KK69 citations96
US5764261AJun 9, 1998
Ink for ink-jet printing and the printing process therewith
CANON KK73 citations96
US5698478ADec 16, 1997
Ink jet printing cloth, textile printing process, and print
CANON KK80 citations96
US5540764AJul 30, 1996
Ink, and ink-jet recording method and instrument using the same
CANON KK77 citations96
US5515093AMay 7, 1996
Ink jet printing method and print medium for use in the method
CANON KK77 citations96
US5500023AMar 19, 1996
Ink-jet printing process, ink set for use in such process, and processed article obtained thereby
CANON KK63 citations96
US5358558AOct 25, 1994
Ink-jet textile printing ink and ink-jet textile printing process
CANON KK79 citations96
US5296022AMar 22, 1994
Ink-jet recording method and apparatus employing ink containing halogenated alkanol with 2 to 4 carbon atoms
CANON KK92 citations96
US5254157AOct 19, 1993
Recording solution containing a compound obtained by alkylation or acetylation of a triol
CANON KK50 citations96
US5221333AJun 22, 1993
Ink, inj-jet recording process, and instrument using the ink
CANON KK55 citations96
US5220347AJun 15, 1993
Ink jet recording method and apparatus employing ink
CANON KK60 citations96
US5190581AMar 2, 1993
Ink, ink-jet recording method, and instrument employing the ink
CANON KK71 citations96
US5141558AAug 25, 1992
Ink, ink-jet recording process, and instrument using the ink
CANON KK57 citations96
US5118351AJun 2, 1992
Ink, ink-jet recording process, and instrument using the ink
CANON KK80 citations96
US5258066ANov 2, 1993
Ink containing halogenated alkanol with 2 to 4 carbon atoms, recording method and apparatus using the same
CANON KK92 citations95
US7297194B2Nov 20, 2007
Ink jet ink and ink jet recording method
CANON KK42 citations93
US6540330B1Apr 1, 2003
Liquid discharge head, method for producing the same and liquid discharge apparatus
CANON KK19 citations93
US6460987B1Oct 8, 2002
Ink set for ink-jet recording, ink-jet recording method, recording unit, ink-jet recording apparatus and bleeding reducing method
CANON KK37 citations93
US6435660B1Aug 20, 2002
Ink jet recording head substrate, ink jet recording head, ink jet recording unit, and ink jet recording apparatus
CANON KK27 citations93
US6254231B1Jul 3, 2001
Ink-jet textile printing ink and ink-jet printing process and instrument making use of the same
CANON KK17 citations93
US6200667B1Mar 13, 2001
Cloth for textile printing, and textile printing process using the cloth and print obtained thereby
CANON KK21 citations93
US6153263ANov 28, 2000
Ink jet textile printing and printing textile article
CANON KK32 citations93
US5910812AJun 8, 1999
Textile printing method and printed textile obtained thereby
CANON KK25 citations93
US5635970AJun 3, 1997
Printing process, and print and processed article obtained thereby
CANON KK20 citations93
US5631684AMay 20, 1997
Ink jet textile printing system and method using disperse dyes
CANON KK38 citations93
US7517073B2Apr 14, 2009
Liquid composition, set of liquid composition and ink, ink jet recording apparatus, and image forming method
CANON KK41 citations92
US6619791B2Sep 16, 2003
Aqueous ink, organic pigment powder, ink cartridge, recording unit and ink-jet recording apparatus
CANON KK45 citations92
US5329305AJul 12, 1994
Apparatus employing ink for ink-jet recording
CANON KK45 citations92
CANON DENSHI KK
1 patentShowing the top 50 of 74 patents by PatentIndex Score.