Inventor
ORIDE AKIYOSHI
4 patents
Patents
4 patentsUS3997238ADec 14, 1976
Holographic recording process using a thermoplastic photosensitive member
RICOH KK7 citations71
US3995948ADec 7, 1976
Phase mask for use in holographic apparatus
RICOH KK13 citations71
US4082441AApr 4, 1978
Method and apparatus for producing and fixing a visible image on a thermoplastic layer of a photoconductive material
RICOH KK2 citations61
US4103071AJul 25, 1978
Thermoplastic recording members containing silicone oil, fluorocarbon oil or chlorofluorocarbon oil having improved deformation properties of surface
RICOH KK1 citations49