YY

Yoko Yamada

Canon: 5 patents #70 of 1,756Top 4%
Overall (1994): #2,251 of 165,921Top 2%
5
Patents 1994

Issued Patents 1994

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5354501 Mesomorphic compound, liquid crystal composition, liquid crystal device, display apparatus and display method Shinichi Nakamura, Takao Takiguchi, Kenji Shinjo, Takashi Iwaki, Takeshi Togano 1994-10-11
5328639 Fluoroalkane derivative, its composition and liquid crystal device using the same Hiroyuki Nohira, Masanao Kamei, Shinichi Nakamura, Kazuharu Katagiri, Masahiro Terada +6 more 1994-07-12
5318720 Liquid crystal composition, liquid crystal device, display apparatus and display method Takao Takiguchi, Takashi Iwaki, Takeshi Togano, Shinichi Nakamura 1994-06-07
5284599 Mesomorphic compound, liquid crystal composition containing same, liquid crystal device using same display apparatus Takashi Iwaki, Takao Takiguchi, Takeshi Togano, Shinichi Nakamura 1994-02-08
5281362 Optically active compound, liquid crystal composition, liquid crystal device, display apparatus and display method Hiroyuki Nohira, Takao Takiguchi, Takashi Iwaki, Takeshi Togano, Shinichi Nakamura +1 more 1994-01-25