Assignee
OGAWA HIROFUMI
JP·3 granted patents·14 citations·filing 2008–2012
Top patents by PatentIndex Score
3 records- 0178US8225941B2Hollow fiber membrane for treating liquidsOGAWA HIROFUMI·Filed 2008·Granted Jul 24, 2012·9 cites·5 claims
- 0275US8085081B2Semiconductor device for output of pulse waveformsOGAWA HIROFUMI·Filed 2010·Granted Dec 27, 2011·5 cites·14 claims
- 0350US9239675B2Input display apparatus and method, image forming apparatus, imaging apparatus, and computer readable mediumOGAWA HIROFUMI·Filed 2012·Granted Jan 19, 2016·0 cites·16 claims
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