TO

Tsukasa Oyama

MI Mitsui Toatsu Chemicals, Incorporated: 1 patents #60 of 264Top 25%
📍 Arao, JP: #7 of 14 inventorsTop 50%
Overall (1989): #47,397 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4883611 Dichroic coloring agents for liquid crystal displays Keisuke Takuma, Sizuo Kuroda, Hiroshi Aiga 1989-11-28