Inventor · disambiguated record

Motohiko Morita

Also filed as: MORITA MOTOHIKO

2 granted patents·117 citations·filing 1999–2006

63Inventor score

Technology areasG03F H03M

Files withHITACHI LTD1 SHINETSU CHEMICAL CO1

Top patents by PatentIndex Score

2 records

0190US6509854B1DA conversion circuitHITACHI LTD·Filed 1999·Granted Jan 21, 2003·114 cites·17 claims
0271US7625677B2Half-tone stacked film, photomask-blank, photomask and fabrication method thereofSHINETSU CHEMICAL CO·Filed 2006·Granted Dec 1, 2009·3 cites·26 claims

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