Companies in the activity...
Microfix Japan
They are a world leader in eddy current devices that are used to check hardess, hardness depth, welding defects and many applications. These are checked on line, with the response time of 0.4 sec, and 6 Sigma repeatability.
Technology won the Toyota best Innovation award and other Japanese technology recognitions.
www.micro-fix.org
Direct Sen Bou.
How to increase the die life and number of shots between repair in gravity die casting and low pressure die casting.
With patented technology, and customer base of Suzuki, Honda, Yamaha - another of technology products.
http://www.katch.ne.jp/~directsb/ehome.htm