Inventor
ISHIHARA KOUICHIRO
JP4 patents
Patents
4 patentsUS5178135AJan 12, 1993
Therapeutical apparatus of extracorporeal type
OLYMPUS OPTICAL CO226 citations99
US4984575AJan 15, 1991
Therapeutical apparatus of extracorporeal type
OLYMPUS OPTICAL CO153 citations99
US5065741ANov 19, 1991
Extracoporeal ultrasonic lithotripter with a variable focus
OLYMPUS OPTICAL CO106 citations96
US4955366ASep 11, 1990
Ultrasonic therapeutical apparatus
OLYMPUS OPTICAL CO60 citations96