技術背景
NO 申請號 證書號 專利名稱
1 特願2012-9763 5688382 Light Emitting Diodes for Plant Growth
2 2011-002367 3169011 The Structure of LED Light Fixture with Wider Lighting Angle
3 2008-14293 1353648 Light Emitting Diode
4 平成09特願009498號 3048368 A Planar Light Source of Light Emitting Diode
5 平成09特願009497號 3048369 A light Emitting Diode