Assignee
SASAMOTO TSUTOMU
JP·3 granted patents·95 citations·filing 2008–2011
Top patents by PatentIndex Score
3 records- 0194US8098441B2Objective lens for endoscopesSASAMOTO TSUTOMU·Filed 2008·Granted Jan 17, 2012·76 cites·8 claims
- 0282US8441529B2Endoscope objective lens unit and endoscopeSASAMOTO TSUTOMU·Filed 2011·Granted May 14, 2013·7 cites·8 claims
- 0380US8477436B2Objective lens for endoscopeSASAMOTO TSUTOMU·Filed 2009·Granted Jul 2, 2013·12 cites·4 claims
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