Inventor
OHIRA MAKOTO
14 patents
⚠️ This page may combine multiple inventors who share the name “OHIRA MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
3 patentsUS4091145AMay 23, 1978
Support for electrophotographic sensitive plate
RICOH KK8 citations71
US4132477AJan 2, 1979
Optical imaging system for electrophotography
RICOH KK12 citations68
US3990907ANov 9, 1976
Method of removing vacuum evaporated selenium photoresponsive layer from base material of drum of electrophotgraphic apparatus
RICOH KK5 citations61