IP Library Granted Patent US 4,555,355
Granted Patent Utility
US 4,555,355 · App. 06/552,302

Composition for liquid crystal color display

Inventors: Yasuyuki Yamada, Tadaaki Tanaka, Ryoichi Tukahara, Tsutomu Nishizawa
Patented Case View Patent ↗
Granted: Nov 26, 1985 Filed: Nov 22, 1983
Inventors
Yasuyuki Yamada
Tadaaki Tanaka
Ryoichi Tukahara
Tsutomu Nishizawa
Assignee (at issue)
Mitsui Toatsu Chemicals, Incorporated

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Quick Facts
Patent No.
US 4,555,355
App. No.
06/552,302
Filed
1983-11-22
Granted
1985-11-26
Kind
A