Inventor · disambiguated record

Junichi Otsuka

Also filed as: OTSUKA JUNICHI

21 granted patents·7 pending applications·74 citations·filing 19902023

92Inventor score
Technology areasH01FB41JG11BG06QA61B
Files withSEIKO EPSON CORP15TDK CORP6OKUMURA MANABU2BRIDGESTONE CORP1HONMA MASAKAZU1

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Junichi Otsuka — Patent Inventor | PatentIndex