Inventor
OE KOJI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “OE KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON INK & CHEMICALS
5 patentsUS6627380B2Sep 30, 2003
Photosensitive composition, original plate using the same for lithographic printing, and method for producing images on original plate
DAINIPPON INK & CHEMICALS23 citations92
US6218073B1Apr 17, 2001
Heat sensitive composition, original plate using the same for lithographic printing plate, and process for preparing printing plate
DAINIPPON INK & CHEMICALS29 citations91
US5731127AMar 24, 1998
Photosensitive composition and photosensitive planographic printing plate having a resin with urea bonds in the side chain
DAINIPPON INK & CHEMICALS41 citations91
US6509133B1Jan 21, 2003
Lithographic printing plate and image forming method
DAINIPPON INK & CHEMICALS16 citations83
US4640887AFeb 3, 1987
Photosensitive image-forming material comprised of carboxyl groups developable in aqueous alkaline base solutions
DAINIPPON INK & CHEMICALS4 citations60