AI

Akira Iketani

Sumitomo Electric Industries: 3 patents #122 of 1,892Top 7%
Overall (1994): #14,981 of 165,921Top 10%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5317457 Digital signal recording method Chiyoko Matsumi, Akifumi Ide, Tatsuro Juri 1994-05-31
5311372 Method of recording digital signals in an interleaving array form with enhanced error interpolation Chiyoko Matsumi, Susumu Yamaguchi, Tatsuro Juri 1994-05-10
5278706 Digital video signal recording/reproducing apparatus Chojuro Yamamitsu, Akifumi Ide, Masakazu Nishino, Tatsuro Juri, Hideki Ohtaka +1 more 1994-01-11