SI

Shingo Iwasawa

KC Koyo Electronics Industries Co.: 2 patents #7 of 28Top 25%
Overall (All Time): #2,296,512 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D351138 Sub-unit for data transmission Norio Shimizu 1994-10-04
D349911 Surveillance camera Norio Shimizu 1994-08-23