Assignee
KOUCHIYAMA AKIRA
JP·2 granted patents·1 pending application·7 citations·filing 2006–2011
Top patents by PatentIndex Score
3 records- 0167US8222713B2Storage element and storage apparatusKOUCHIYAMA AKIRA·Filed 2006·Granted Jul 17, 2012·7 cites·9 claims
- 0265US8097189B2Method for manufacturing optical disc master and method for manufacturing optical discKOUCHIYAMA AKIRA·Filed 2009·Granted Jan 17, 2012·0 cites·13 claims
- 0353US2011279793A1Method for manufacturing optical disc master and method for manufacturing optical discKOUCHIYAMA AKIRA·Filed 2011·Application pending·0 cites
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