Inventor · disambiguated record

Keiichi Busujima

Also filed as: BUSUJIMA KEIICHI

1 granted patent·11 citations·filing 2003–2003

33Inventor score

Technology areasH04M

Files withOKI ELECTRIC IND CO LTD1

Top patents by PatentIndex Score

1 record

0161US7095847B2DC/DC converter and subscriber line interface circuitOKI ELECTRIC IND CO LTD·Filed 2003·Granted Aug 22, 2006·11 cites·26 claims

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