Assignee
ARAKAWA AKIO
JP·3 granted patents·8 citations·filing 2009–2011
Technology mixG02B3
Top patents by PatentIndex Score
3 records- 0171US8228605B2Anti-vibration zoom lens opticsARAKAWA AKIO·Filed 2011·Granted Jul 24, 2012·3 cites·6 claims
- 0267US8400715B2High variable power zoom lensARAKAWA AKIO·Filed 2011·Granted Mar 19, 2013·2 cites·5 claims
- 0362US8238038B2High variable power zoom lensARAKAWA AKIO·Filed 2009·Granted Aug 7, 2012·3 cites·10 claims
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