MM

Mitsutsugu Masuda

RK Riso Kagaku: 1 patents #321 of 551Top 60%
Overall (All Time): #3,912,715 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4961377 Thermal stencil master sheet and adhesive therefor Masaki Bando, Kenichi Sukegawa, Hiromiti Yamada, Yukio Okada, Mitsuyoshi Yukawa +1 more 1990-10-09