Copper alloy wire
Circuit board
http://en.wikipedia.org/wiki/Refractive_index
Metal oxide film
Brain probe
http://en.wikipedia.org/wiki/Scintillator
Plasma treatment device
Wiring connection
Silicate phosphor
Package for electronic component
http://en.wikipedia.org/wiki/Laser#Semiconductor_lasers
Multiple culture apparatus
Material for X-ray scintillator
Lighting device
http://en.wikipedia.org/wiki/Integrated_circuit
Insertion device/Endoscope
Signal extracting apparatus
http://en.wikipedia.org/wiki/Acoustic_wave
Fuel physical property
Neutron beam detection device
