SS

Shuuichi Seki

HI Hitachi: 1 patents #814 of 2,935Top 30%
📍 Ibaraki, JP: #110 of 447 inventorsTop 25%
Overall (1989): #56,907 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4852639 Air conditioning system for vehicle Hyosei Horiguchi, Akira Tezuka 1989-08-01