Inventor
UMEHARA NOBORU
JP4 patents
Patents
4 patentsUS4473750ASep 25, 1984
Three-dimensional shape measuring device
HITACHI LTD36 citations88
US5170028ADec 8, 1992
Process and apparatus, for electron beam welding of a member partially enclosed in vacuum chamber, and the member formed thereby
HITACHI LTD10 citations69
US5302795AApr 12, 1994
Welding equipment for fabricating a combustion liner
HITACHI LTD8 citations64
US4077244AMar 7, 1978
Method of and apparatus for continuously winding a rectangular wire
HITACHI LTD6 citations52