HH

Hidetoshi Hatakeyama

MC Mitsubishi Gas Chemical Company: 1 patents #37 of 132Top 30%
Overall (1994): #126,209 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5358876 Oxygen indicator Yoshiaki Inoue, Isamu Yoshino 1994-10-25