Inventor
SAWAMURA MASASHI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “SAWAMURA MASASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYO INK MFG CO
4 patentsUS6280890B1Aug 28, 2001
Color filter and color liquid crystal display device
TOYO INK MFG CO47 citations91
US4877681AOct 31, 1989
Heat-sensitive transfer material
TOYO INK MFG CO21 citations80
US6716897B2Apr 6, 2004
Colored composition for color filter and color filter
TOYO INK MFG CO12 citations71
US4925731AMay 15, 1990
Heat-sensitive transfer material
TOYO INK MFG CO2 citations60