Inventor
NONAKA YOSHIO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “NONAKA YOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
3 patentsUS7235967B2Jun 26, 2007
Eddy current testing probe and eddy current testing apparatus
HITACHI LTD13 citations84
US4123293AOct 31, 1978
Method of providing semiconductor pellet with heat sink
HITACHI LTD14 citations69
US7911206B2Mar 22, 2011
Method and apparatus for evaluating length of defect in eddy current testing
HITACHI LTD4 citations61
HITACHI GE NUCLEAR ENERGY LTD
3 patentsUS7693251B2Apr 6, 2010
Method and apparatus for ultrasonic inspection of reactor pressure vessel
HITACHI GE NUCLEAR ENERGY LTD10 citations83
US7929656B2Apr 19, 2011
Apparatus for ultrasonic inspection of reactor pressure vessel
HITACHI GE NUCLEAR ENERGY LTD0 citations51
US9222915B2Dec 29, 2015
Eddy current flaw detection system and eddy current flaw detection method
HITACHI GE NUCLEAR ENERGY LTD0 citations39