YA

Yoshio Aria

HO Hochiki: 1 patents #97 of 161Top 65%
Overall (All Time): #3,925,015 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4819733 Automatic fire extinguishing equipment Kouji Akiba, Akira Kitajima 1989-04-11