Patent Explorer

Browse, filter, and analyze 4 patents across global jurisdictions.

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Patent Number Title Assignee Status Filing Date Grant Date Expires Remaining Claims Actions
EP0622051A1 Laser light irradiation apparatus SLT Japan Co Ltd Expired / Lapsed 1993-11-12 — 2013-11-12 0.0 yrs 10
US5865833A Apparatus for laser treatment SLT Japan Co Ltd Expired / Lapsed 1997-11-24 1999-02-02 2017-11-24 0.0 yrs 12
US5174297A Diagnostic apparatus for living tissues and medical treatment apparatus with diagnostic apparatus SLT Japan Co Ltd Expired / Lapsed 1990-11-20 1992-12-29 2010-11-20 0.0 yrs 10
US5151097A Laser light emitter SLT Japan Co Ltd Expired / Lapsed 1990-08-28 1992-09-29 2010-08-28 0.0 yrs 12