Inventor
HIDAKA TSUNEO
7 patents
Patents
7 patentsUS6095970AAug 1, 2000
Endoscope
ASAHI OPTICAL CO LTD264 citations98
US5531794AJul 2, 1996
Ceramic device providing an environment for the promotion and formation of new bone
ASAHI OPTICAL CO LTD114 citations95
US4447210AMay 8, 1984
Upper structure for artificial apatite dental root
ASAHI OPTICAL CO LTD27 citations92
US4230455AOct 28, 1980
Prosthetic teeth and bones
ASAHI OPTICAL CO LTD36 citations91
US4149894AApr 17, 1979
Process for producing an apatite powder having improved sinterability
ASAHI OPTICAL CO LTD39 citations91
US4113500ASep 12, 1978
Sintered apatite body
ASAHI OPTICAL CO LTD39 citations91
US4511336AApr 16, 1985
Artificial apatite dental root
ASAHI OPTICAL CO LTD14 citations73