Inventor
YAMAZAKI HIDETO
JP30 patents
⚠️ This page may combine multiple inventors who share the name “YAMAZAKI HIDETO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BROTHER IND LTD
29 patentsUS5538548AJul 23, 1996
Recording ink containing pigment particles
BROTHER IND LTD152 citations99
US6783222B2Aug 31, 2004
Water base pigment ink for ink-jet recording and ink-jet recording method
BROTHER IND LTD24 citations92
US6709095B2Mar 23, 2004
Water base pigment ink for ink-jet recording and recording apparatus
BROTHER IND LTD40 citations92
US6679598B2Jan 20, 2004
Water base pigment ink for ink-jet recording and ink-jet recording apparatus
BROTHER IND LTD20 citations92
US5938829AAug 17, 1999
Water based ink and ink-jet recording method
BROTHER IND LTD40 citations92
US5868823AFeb 9, 1999
Water-based magenta ink composition and ink-jet recording process employing the same
BROTHER IND LTD23 citations92
US5830264ANov 3, 1998
Water-based recording ink composition, and ink-jet recording process
BROTHER IND LTD19 citations92
US5795375AAug 18, 1998
Water color ink for recording and ink-jet recording process
BROTHER IND LTD20 citations92
US5739833AApr 14, 1998
Jet printing ink and printing method using the ink
BROTHER IND LTD37 citations92
US5637138AJun 10, 1997
Ink composition, process for its preparation, and ink-jet recording process
BROTHER IND LTD23 citations92
US5824142AOct 20, 1998
Ink composition, process for its preparation, and ink-jet recording process
BROTHER IND LTD6 citations74
US5755861AMay 26, 1998
Ink composition, process for its preparation, and ink-jet recording process
BROTHER IND LTD15 citations74
US5656072AAug 12, 1997
Ink composition process for its preparation and ink-jet recording process
BROTHER IND LTD17 citations74
US5645630AJul 8, 1997
Ink composition, process for its preparation, and ink-jet recording process
BROTHER IND LTD6 citations74
US6893491B2May 17, 2005
Water base ink for ink-jet recording
BROTHER IND LTD9 citations73
US5885336AMar 23, 1999
Recording ink, ink cartridge containing the same, and ink-jet recording method based on the use of the same
BROTHER IND LTD10 citations73
US5861056AJan 19, 1999
Water-based magenta INK composition and ink-jet recording process employing the same
BROTHER IND LTD8 citations73
US5810917ASep 22, 1998
Water-based recording magenta ink composition and ink-jet recording process
BROTHER IND LTD14 citations73
US7335249B2Feb 26, 2008
Water base ink set for ink-jet recording
BROTHER IND LTD2 citations63
US5853468ADec 29, 1998
Water-based ink composition and ink-jet recording process employing the same
BROTHER IND LTD4 citations63
US6783223B2Aug 31, 2004
Water base ink for ink-jet recording and ink-jet recording apparatus provided with the same
BROTHER IND LTD5 citations62
US5785744AJul 28, 1998
Water-based black recording ink, and ink-jet recording process making use of the same
BROTHER IND LTD2 citations62
US7364613B2Apr 29, 2008
Fluorescent water base ink for ink-jet recording
BROTHER IND LTD3 citations61
US7285161B2Oct 23, 2007
Water base pigment ink for ink-jet recording
BROTHER IND LTD3 citations61
US7252708B2Aug 7, 2007
Fluorescent water-base ink for ink-jet recording
BROTHER IND LTD3 citations61
US7192476B2Mar 20, 2007
Fluorescent water base ink for ink-jet recording
BROTHER IND LTD2 citations61
US7147696B2Dec 12, 2006
Fluorescent water base ink for ink-jet recording
BROTHER IND LTD5 citations61
US6966943B2Nov 22, 2005
Ink set for ink-jet recording and ink-jet recording method
BROTHER IND LTD0 citations52
US7824028B2Nov 2, 2010
Method for selecting water-based ink and wetting solution for ink-jet recording
BROTHER IND LTD0 citations42