TO

Tutomu Oohashi

CK Churyo Engineering Kabushiki Kaisha: 1 patents #16 of 45Top 40%
MM Mitsubishi Mining: 1 patents #886 of 2,247Top 40%
Overall (All Time): #3,862,926 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5161585 Liquid filling apparatus having a biased gas pipe mounted for a small range of movement Kazunori Murao, Yukio Yamaguchi 1992-11-10