SO

Shigeyoshi Otsuki

NE Nec: 3 patents #4,195 of 14,502Top 30%
SC Sumitomo Bakelite Co.: 1 patents #403 of 790Top 55%
SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
Samsung: 1 patents #49,284 of 75,807Top 70%
Overall (All Time): #1,009,552 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8766273 Organic EL display and method of manufacturing organic EL display Toshimasa Eguchi, Shinya Yamaguchi, Mamoru Okamoto 2014-07-01
7083866 Organic electroluminescent device and method for fabricating same Shinichi Fukuzawa 2006-08-01
6737176 Organic electroluminescent device and method for fabricating same Shinichi Fukuzawa 2004-05-18
6284307 Color organic EL display and fabrication method thereof Shinichi Fukuzawa 2001-09-04
6165543 Method of making organic EL device and organic EL transfer base plate Shinichi Fukuzawa 2000-12-26