SS

Shoichi Sugitani

KO Konica: 1 patents #1,290 of 1,958Top 70%
Overall (All Time): #3,734,062 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5482762 Magnetic recording medium Setsuko Kawahara, Yasushi Nakano, Yuji Shimizu 1996-01-09