Inventor
MURAMATSU ICHIRO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “MURAMATSU ICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON INK & CHEMICALS
6 patentsUS6034154AMar 7, 2000
Polymer fine particles for jet ink, process for producing the same, and jet ink comprising the same
DAINIPPON INK & CHEMICALS52 citations92
US5990230ANov 23, 1999
Finely particulate polymer for stencil ink
DAINIPPON INK & CHEMICALS19 citations89
US6090886AJul 18, 2000
Finely dispersed polyurethane polyurea crosslinked particles and process for producing the same
DAINIPPON INK & CHEMICALS9 citations73
US5292829AMar 8, 1994
Isocyanurate ring-containing crosslinked polyurethane polyurea particulate polymer and process for producing the same
DAINIPPON INK & CHEMICALS14 citations71
US5045590ASep 3, 1991
Construction material containing bituminous substances
DAINIPPON INK & CHEMICALS7 citations71
US4898617AFeb 6, 1990
Working material for construction or repair
DAINIPPON INK & CHEMICALS2 citations57