KO

Katsuaki Ohtawa

KC Koito Manufacturing Co.: 1 patents #610 of 1,047Top 60%
Overall (All Time): #2,730,189 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11022742 Light guide device Kimiaki Yoshino 2021-06-01