Inventor · disambiguated record

Fumie Ishii

Also filed as: ISHII FUMIE

1 granted patent·9 citations·filing 2003–2003

32Inventor score

Technology areasG02B

Files withCANON DENSHI KK1

Top patents by PatentIndex Score

1 record

0162US6952314B2Method of manufacturing ND filter, and aperture device and camera having ND filterCANON DENSHI KK·Filed 2003·Granted Oct 4, 2005·9 cites·12 claims

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