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Inventor
ISHIYAMA HIROFUMI
JP
2 patents
Patents
2 patents
US7931833B2
Apr 26, 2011
Resin-cemented optical element, mold therefor, fabrication process thereof, and optical article
NIKON CORP
4 citations
56
US7622181B2
Nov 24, 2009
Resin-cemented optical element, mold therefor, fabrication process thereof, and optical article
NIKON CORP
0 citations
45