Inventor · disambiguated record

Eiji Shiiba

Also filed as: SHIIBA EIJI

2 granted patents·16 citations·filing 2001–2006

56Inventor score

Technology areasG06F G06T

Files withCITEC CORP1 NEC CORP1

Top patents by PatentIndex Score

2 records

0160US6720963B2Three-dimensional CAD system and recording medium for three-dimensional CAD systemCITEC CORP·Filed 2001·Granted Apr 13, 2004·13 cites·4 claims
0256US7739490B2Control apparatus, upgrade method and program product of the sameNEC CORP·Filed 2006·Granted Jun 15, 2010·3 cites·16 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →