HM

Hiroshi Mitsumata

HC Hokusan Co.: 1 patents #1 of 1Top 100%
Overall (1989): #104,782 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4865912 Precious-wood-faced sheet for decoration, board having the same laminated thereupon, and process of manufacture 1989-09-12