MT

Mikio Tomisaki

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
📍 Chikushino, JP: #3 of 6 inventorsTop 50%
Overall (2003): #153,775 of 273,478Top 60%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6556533 Optical pickup device Masaharu Fukakusa, Taiichi Mori, Hiroshi Tanigawa, Haruhiko Kono, Seigi Ito +1 more 2003-04-29