YH

Yoshio Hotta

Canon: 1 patents #594 of 1,247Top 50%
📍 Kamakura, JP: #31 of 129 inventorsTop 25%
Overall (1989): #41,203 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4802740 Liquid crystal alignment layer containing polyvinyl-alcohol and titanium-alkoxide Kenji Ohnuma, Akihiko Komura 1989-02-07