Inventor
KAMADA KAZUMASA
17 patents
⚠️ This page may combine multiple inventors who share the name “KAMADA KAZUMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI RAYON CO
16 patentsUS4274933AJun 23, 1981
Coating composition
MITSUBISHI RAYON CO48 citations96
US4199421AApr 22, 1980
Coating composition and a method for producing a synthetic resin molded product having an abrasion resistant surface
MITSUBISHI RAYON CO82 citations95
US4291097ASep 22, 1981
Scratch-resistant, dyeable coating compositions for synthetic resin articles
MITSUBISHI RAYON CO47 citations92
US4287227ASep 1, 1981
Coating composition and process for producing synthetic resin moldings by using the same
MITSUBISHI RAYON CO33 citations92
US4273802AJun 16, 1981
Coating composition and a method for producing a synthetic resin molded product having an abrasion resistant surface
MITSUBISHI RAYON CO35 citations92
US4273799AJun 16, 1981
Method for producing a synthetic resin molded product having an abrasion resistant surface
MITSUBISHI RAYON CO32 citations92
US4111892ASep 5, 1978
Reinforced fire retardant resin composition improved in electrical characteristics
MITSUBISHI RAYON CO36 citations92
US4351881ASep 28, 1982
Radiation cured acrylate coating method and coated product
MITSUBISHI RAYON CO20 citations82
US4035333AJul 12, 1977
Flame-resistant resin composition
MITSUBISHI RAYON CO30 citations81
US4108946AAug 22, 1978
Graft-polymer composition of rubber for reinforcing crosslinked resin
MITSUBISHI RAYON CO22 citations80
US4292419ASep 29, 1981
Process for producing radiation-shielding plastic materials
MITSUBISHI RAYON CO9 citations74
US4520166AMay 28, 1985
Vinyl chloride polymer composition
MITSUBISHI RAYON CO16 citations73
US4296214AOct 20, 1981
Methacrylic resin having a high solar radiant energy absorbing property and process for producing the same
MITSUBISHI RAYON CO17 citations73
US3965212AJun 22, 1976
Flame-resistant resin composition
MITSUBISHI RAYON CO17 citations73
US4509163AApr 2, 1985
Process for producing a low hygroscopic methacrylic resin and information recording substrates made therefrom
MITSUBISHI RAYON CO3 citations60
US4525537AJun 25, 1985
Methacrylic resin shaped article, process for producing the same and process for producing a shaped article having a mat surface from said resin shaped article
MITSUBISHI RAYON CO1 citations50