TT

Takaharu Tsugane

IBM: 1 patents #1,943 of 5,539Top 40%
Overall (2003): #108,108 of 273,478Top 40%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6607281 Light guide plate, sidelight type light source device and image display device Masaki Ono, Fumitoshi Kiyooka, Yoshihiro Katsu, Mikio Suzuki 2003-08-19