Inventor
FUJII KATSUNORI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “FUJII KATSUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON KAYAKU KK
12 patentsUS6152969ANov 28, 2000
Anthrapyridone compounds, water-based ink composition, and articles colored therewith
NIPPON KAYAKU KK55 citations96
US7015327B2Mar 21, 2006
Anthrapyridone compounds, water-base magenta ink compositions and method of ink-jet recording
NIPPON KAYAKU KK24 citations92
US6929361B2Aug 16, 2005
Anthrapyridone compounds, water-base magenta ink compositions and method of ink-jet recording
NIPPON KAYAKU KK37 citations92
US6648952B1Nov 18, 2003
Anthrapyridone compound, aqueous magenta ink compositions and ink-jet recording method
NIPPON KAYAKU KK21 citations92
US6471760B1Oct 29, 2002
Anthrapyridone compounds, water-based magenta ink composition, and method of ink-jet recording
NIPPON KAYAKU KK38 citations92
US7297196B2Nov 20, 2007
Anthrapyridone compound, water-based magenta ink composition and inkjet recording method
NIPPON KAYAKU KK17 citations84
US7223301B2May 29, 2007
Anthrapyridone compound, water-based magenta ink composition and inkjet recording method
NIPPON KAYAKU KK15 citations84
US6530985B1Mar 11, 2003
Water-based magenta ink composition and method of ink-jet recording
NIPPON KAYAKU KK17 citations83
US7507283B2Mar 24, 2009
Aqueous dispersion, ink composition and inkjet recording method using same
NIPPON KAYAKU KK11 citations81
US6902607B2Jun 7, 2005
Anthrapyridone compound, water-based magenta ink composition, and method of ink-jet recording
NIPPON KAYAKU KK11 citations73
US11820904B2Nov 21, 2023
Black ink composition for inkjet printing, and method for printing on hydrophobic fibers
NIPPON KAYAKU KK0 citations56
US11155727B2Oct 26, 2021
Ink composition for inkjet textile printing and method for textile printing of hydrophobic fibers
NIPPON KAYAKU KK0 citations56