KI

Koji Ishihata

TL Teijin Chemicals Limited: 1 patents #1 of 13Top 8%
SO Sony: 1 patents #618 of 2,039Top 35%
Overall (2005): #156,323 of 245,428Top 65%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6908655 Optical recording medium Nobuyuki Arakawa 2005-06-21