Assignee

MARUYAMA HITOSHI

2 granted patents·116 citations·filing 1978–2009

Technology mixB04B1 G03G1

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2 records

0194US4157781ASelf balancing centrifugeMARUYAMA HITOSHI·Filed 1978·Granted Jun 12, 1979·114 cites·15 claims
0263US8190062B2Image forming apparatus with an image carrier including a light emitting element layerMARUYAMA HITOSHI·Filed 2009·Granted May 29, 2012·2 cites·9 claims

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