HH

Hiroshi Hosaka

TC Tokyo Magnetic Printing Co.: 1 patents #1 of 1Top 100%
Overall (1982): #58,973 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4335183 Magnetic recording medium and method of fabricating it — 1982-06-15