TK

Toshikazu Kobayashi

SO Sony: 2 patents #351 of 2,482Top 15%
📍 Chadds Ford, PA: #1 of 22 inventorsTop 5%
🗺 Pennsylvania: #507 of 5,047 inventorsTop 15%
Overall (2004): #37,142 of 270,089Top 15%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6775209 Optical disk apparatus and method of controlling movement of objective lens — 2004-08-10
6744709 Focusing control apparatus, recording medium, and optical disk playback apparatus — 2004-06-01