HT

Hirotsugu Tsumura

HK Hoechst Mitsubishi Kasei: 1 patents #4 of 7Top 60%
📍 Kishiwada, JP: #5 of 16 inventorsTop 35%
Overall (1994): #124,078 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5332404 Disperse dye mixtures Kiyoshi Himeno, Toshio Hihara, Yoshiharu Hamano 1994-07-26