Assignee
MATSUO KEIGO
JP·6 granted patents·29 citations·filing 2010–2012
Top patents by PatentIndex Score
6 records- 0187US8218017B2Image pickup apparatus and cameraMATSUO KEIGO·Filed 2011·Granted Jul 10, 2012·9 cites·10 claims
- 0284US8810713B2Image pickup apparatus and image pickup device for performing auto-focusingMATSUO KEIGO·Filed 2012·Granted Aug 19, 2014·7 cites·11 claims
- 0380US8331033B2Zoom optical system and image pickup apparatus provided with the sameMATSUO KEIGO·Filed 2010·Granted Dec 11, 2012·6 cites·15 claims
- 0479US8564888B2Variable power optical system and image pickup apparatus having the sameMATSUO KEIGO·Filed 2012·Granted Oct 22, 2013·4 cites·13 claims
- 0571US8902349B2Image pickup apparatusMATSUO KEIGO·Filed 2011·Granted Dec 2, 2014·2 cites·5 claims
- 0658US8184388B2Image forming optical system and electronic image pickup apparatus using the sameMATSUO KEIGO·Filed 2010·Granted May 22, 2012·1 cites·12 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →