Inventor
NANPEI MASARU
JP8 patents
⚠️ This page may combine multiple inventors who share the name “NANPEI MASARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYO BOSEKI
7 patentsUS5124736AJun 23, 1992
Process and apparatus for developing photopolymer plates
TOYO BOSEKI40 citations90
US5372913ADec 13, 1994
Photosensitive resin composition
TOYO BOSEKI6 citations72
US4220704ASep 2, 1980
Water soluble photosensitive resin compositions comprising a polyamide or its salt
TOYO BOSEKI8 citations72
US4145222AMar 20, 1979
Water soluble photosensitive resin composition comprising a polyamide or its ammonium salt
TOYO BOSEKI9 citations72
US4188221AFeb 12, 1980
Photosensitive polyamide resin composition useful for making relief printing plate
TOYO BOSEKI10 citations69
US5424172AJun 13, 1995
Photosensitive resin composition
TOYO BOSEKI2 citations61
US4187112AFeb 5, 1980
Photosensitive plate containing nitrogen containing condensation type polyesters
TOYO BOSEKI4 citations59