Inventor · disambiguated record

Yoshihiko Okada

Also filed as: OKADA YOSHIHIKO

2 granted patents·152 citations·filing 1997–1998

69Inventor score

Technology areasG06F G09B

Files withNEC CORP2

Top patents by PatentIndex Score

2 records

0181US5956029AUser interface conversion method and apparatusNEC CORP·Filed 1997·Granted Sep 21, 1999·117 cites·10 claims
0259US6140913AApparatus and method of assisting visually impaired persons to generate graphical data in a computerNEC CORP·Filed 1998·Granted Oct 31, 2000·35 cites·19 claims

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