Inventor · disambiguated record

Morifumi Ohsawa

Also filed as: OHSAWA MORIFUMI

1 granted patent·12 citations·filing 2010–2010

33Inventor score

Technology areasG11B

Files withALPHANA TECHNOLOGY CO LTD1

Top patents by PatentIndex Score

1 record

0180US8345379B2Disk drive device equipped with a bearing unit relatively rotatably supporting a hub against base memberALPHANA TECHNOLOGY CO LTD·Filed 2010·Granted Jan 1, 2013·12 cites·20 claims

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Morifumi Ohsawa — Patent Inventor | PatentIndex