Keisuke Tejima

SO Sony: 2 patents #334 of 2,293Top 15%

Overall (2003): #56,852 of 273,478Top 25%

Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D475357	Optical disc player	—	2003-06-03
D475036	Combined recorder and disc player	—	2003-05-27