HH

Hideyuki Hiraoka

HC Hiraoka & Co.: 1 patents #2 of 5Top 40%
Overall (1982): #58,996 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4324827 Water-proof, fuse-bonding fabric Tsutomu Obayashi 1982-04-13