MK

Masanori Katayama

DC Dainippon Screen Mfg. Co.: 1 patents #2 of 7Top 30%
📍 Hikone, JP: #4 of 12 inventorsTop 35%
Overall (1982): #44,563 of 81,411Top 55%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4336984 Apparatus for holding a copy in reproduction camera Shozi Komatsubara 1982-06-29