SK

Shinichi Kusakawa

PE Pentax: 2 patents #412 of 761Top 55%
Overall (All Time): #2,223,263 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6191369 Printed circuit board having a marker trace for component alignment 2001-02-20
5772302 Strobe device Tuyoshi Ishikawa, Yuji Ogawa 1998-06-30