Inventor

HOSOE TOSHIAKI

JP2 patents

Patents

2 patents

US4716366ADec 29, 1987

Eddy current distance signal apparatus with temperature change compensation means

NIPPON KOKAN KK66 citations94

US4742298AMay 3, 1988

Apparatus for detecting surface flaw of pipeline by electromagnetic induction

NIPPON KOKAN KK50 citations89