Assignee
HIRABAYASHI KOICHIRO
JP·6 granted patents·15 citations·filing 2009–2010
Top patents by PatentIndex Score
6 records- 0184US8300324B2Lens barrel and imaging deviceHIRABAYASHI KOICHIRO·Filed 2010·Granted Oct 30, 2012·5 cites·11 claims
- 0274US8213094B2Lens barrel and imaging deviceHIRABAYASHI KOICHIRO·Filed 2010·Granted Jul 3, 2012·3 cites·9 claims
- 0374US8147149B2Barrier unitHIRABAYASHI KOICHIRO·Filed 2009·Granted Apr 3, 2012·4 cites·8 claims
- 0466US8282294B2Barrier unitHIRABAYASHI KOICHIRO·Filed 2009·Granted Oct 9, 2012·2 cites·13 claims
- 0563US8622785B2Method of making antireflective roughened surface and lens barrel with roughened surface made by the methodHIRABAYASHI KOICHIRO·Filed 2010·Granted Jan 7, 2014·1 cites·9 claims
- 0648US8611028B2Lens barrel and imaging deviceHIRABAYASHI KOICHIRO·Filed 2010·Granted Dec 17, 2013·0 cites·15 claims
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