IK

Ikuyo Kai

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,707,570 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5591562 Water and acid developable photoresist composition exhibiting improved adhesion Nobuo Komatsu, Nami Konishi, Naozumi Iwasawa, Satoru Furusawa 1997-01-07