TO

Tsuguhiko Okamoto

KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
Overall (All Time): #2,315,054 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4999483 Sensor for detecting two dimensional angle of incidence of the sun — 1991-03-12
4874937 Digital sun sensor — 1989-10-17