MK

Masahiro Kadoya

PJ Photoscience Japan: 2 patents #3 of 12Top 25%
Overall (All Time): #2,251,802 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5937266 Light irradiating device employing light irradiating modules equipped with a cleaning mechanism — 1999-08-10
5792433 Light irradiating device with easily replaceable light irradiating lamps — 1998-08-11