YN

Yuzi Naito

JR Japan Synthetic Rubber: 1 patents #256 of 558Top 50%
OC Orc Manufacturing Co.: 1 patents #32 of 77Top 45%
Overall (All Time): #3,996,333 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4591724 Curing apparatus Yoshiro Fuse, Takao Naganuma, Akiyoshi Fujimori, Kozo Arai, Katsutoshi Igarashi 1986-05-27