Inventor · disambiguated record

Seijin Sugama

Also filed as: SUGAMA SEIJIN

1 granted patent·137 citations·filing 1994–1994

54Inventor score

Technology areasG06K

Files withNEC CORP1

Top patents by PatentIndex Score

1 record

0188US5446290AFingerprint image input device having an image sensor with openingsNEC CORP·Filed 1994·Granted Aug 29, 1995·137 cites·12 claims

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