Inventor · disambiguated record

Fumika Kawahara

Also filed as: KAWAHARA FUMIKA

1 granted patent·14 citations·filing 2000–2000

35Inventor score

Technology areasG02B

Files withTOHOKU ELECTRIC POWER CO1

Top patents by PatentIndex Score

1 record

0167US6612751B1Optical repeating device with monitoring functionTOHOKU ELECTRIC POWER CO·Filed 2000·Granted Sep 2, 2003·14 cites·5 claims

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Fumika Kawahara — Patent Inventor | PatentIndex