YS

Yoshikazu Sakaguchi

NL Nec Lighting: 2 patents #1 of 3Top 35%
Overall (2016): #83,890 of 481,213Top 20%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9288868 Collecting/recycling system of organic EL lighting device — 2016-03-15
9269928 Organic EL light emitting device, manufacturing method therefor, and organic EL illumination device — 2016-02-23