YM

Yuko Mikasa

MI Minolta: 1 patents #729 of 1,109Top 70%
OG Osaka Municipal Government: 1 patents #20 of 54Top 40%
Overall (All Time): #3,908,277 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4945021 Photosensitive member comprising bisazo pigment Masakazu Takata, Takamasa Ueda, Kimiyuki Ito, Yuki Shimada, Tsuneaki Hirashima +3 more 1990-07-31