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Yoshihisa Nishigori

Sumitomo Electric Industries: 2 patents #257 of 1,892Top 15%
📍 Itami, JP: #52 of 292 inventorsTop 20%
Overall (1994): #15,550 of 165,921Top 10%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5355176 Luminance/chrominance signal separating apparatus which attenuates chrominance signal based on phase change of chrominance signal Satoru Inagaki 1994-10-11
5291278 Luminance/chrominance separator including cross-talk reducing function 1994-03-01