Inventor
OTA SADAYASU
JP5 patents
⚠️ This page may combine multiple inventors who share the name “OTA SADAYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MORITA MFG
4 patentsUS4503853AMar 12, 1985
Contra angle handpiece for dental treatment by laser beams
MORITA MFG68 citations93
US4159822AJul 3, 1979
Working mechanism for a treatment table
MORITA MFG33 citations91
US4355977AOct 26, 1982
Cordless handpiece for dental treatment
MORITA MFG41 citations85
US4002915AJan 11, 1977
Assembly for taking a continuous X-ray picture of the dental arch
MORITA MFG13 citations70