Inventor
KOMINE ISAMU
JP14 patents
Patents
14 patentsUS5102223AApr 7, 1992
Method and apparatus for measuring a three-dimensional curved surface shape
NIPPON KOKAN KK137 citations97
US4872758AOct 10, 1989
Film thickness-measuring apparatus
NIPPON KOKAN KK81 citations96
US5329467AJul 12, 1994
Distance measuring method and apparatus therefor
NIPPON KOKAN KK87 citations95
US5323114AJun 21, 1994
Method and apparatus for obtaining sectional information of the underground by measuring time differences and strength of electromagnetic signals
NIPPON KOKAN KK27 citations92
US5115242AMay 19, 1992
In-furnace slag level measuring apparatus
NIPPON KOKAN KK32 citations92
US5148177ASep 15, 1992
In-furnace level meter and antenna therefore
NIPPON KOKAN KK31 citations91
US4247819AJan 27, 1981
Apparatus for surface flaw detection on electrically conductive cylindrical material
NIPPON KOKAN KK34 citations91
US5182565AJan 26, 1993
In-furnace slag level measuring method and apparatus therefor
NIPPON KOKAN KK23 citations90
US4258319AMar 24, 1981
Surface defect detecting apparatus for use with rotating circularly shaped metallic material
NIPPON KOKAN KK57 citations88
US4881126ANov 14, 1989
Image composing apparatus
NIPPON KOKAN KK13 citations73
US4874955AOct 17, 1989
Method and apparatus for measuring a three-dimensional curved surface shape
NIPPON KOKAN KK14 citations73
US4498518AFeb 12, 1985
Continuous casting mold provided with ultrasonic vibrators
NIPPON KOKAN KK10 citations73
US4852407AAug 1, 1989
Method and apparatus for determining length of pipe utilizing sound waves
NIPPON KOKAN KK10 citations67
US4457356AJul 3, 1984
Method of vibrating continuous casting mold
NIPPON KOKAN KK6 citations62