Inventor · disambiguated record

Fumio Koyama

Also filed as: KOYAMA FUMIO

54 granted patents·35 pending applications·538 citations·filing 19762024

98Inventor score
Technology areasG09GH01SH04NG06FA61B
Files withSEIKO EPSON CORP49TOKYO INST TECH9KOYAMA FUMIO8CANON KK2FUJIFILM BUSINESS INNOVATION CORP2

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