WK

Wataru Kamisaka

PA Panasonic: 4 patents #6,180 of 21,108Top 30%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #1,025,442 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7759709 Solid-state imaging device and imaging apparatus Ikuya Shibata, Kozo Orihara 2010-07-20
5432363 Solid-state image pickup device and manufacturing method of the same Hiroyuki Okada, Yuji Matsuda 1995-07-11
5424775 Solid-state image pickup device and method of manufacturing the same Hiroyuki Okada, Yasuyuki Deguchi 1995-06-13
5302545 Method of making charge-coupled device and solid-state imaging device having an ONO transfer gate insulating film Hiroyuki Okada, Masaji Asaumi, Yuji Matsuda 1994-04-12
5241198 Charge-coupled device and solid-state imaging device Hiroyuki Okada, Masaji Asaumi, Yuji Matsuda 1993-08-31