Inventor
NISHIYAMA MADOKA
JP4 patents
Patents
4 patentsUS6874262B2Apr 5, 2005
Method for manufacturing master substrate used for manufacturing grooved molding substrate, method for manufacturing stamper for manufacturing grooved molding substrate, method for manufacturing grooved molding substrate, grooved molding substrate, memory medium, memory device, and computer
NIKON CORP23 citations90
US5856969AJan 5, 1999
Optical disk which reduces cross erasure of data recorded on lands and grooves
NIKON CORP15 citations69
US7881038B2Feb 1, 2011
Variable capacitor, variable capacitor apparatus, high frequency circuit filter, and high frequency circuit
NIKON CORP6 citations58
US7924574B2Apr 12, 2011
High-frequency circuit components
NIKON CORP0 citations50