YA

Yasufumi Asao

Canon: 54 patents #619 of 19,416Top 4%
Overall (All Time): #45,469 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 51–55 of 55 patents

Patent #TitleCo-InventorsDate
5999157 Suppressing liquid crystal movement based on the relationship between a display pattern and a driving waveform Nobuhiro Ito, Yasuaki Takeda, Hirohide Munakata, Yukio Hanyu 1999-12-07
5956010 Liquid crystal apparatus and driving method Yasuaki Takeda, Hirohide Munakata, Yukio Hanyu, Nobuhiro Ito 1999-09-21
5932136 Liquid crystal device and liquid crystal apparatus Masahiro Terada, Yukio Hanyu, Koichi Sato, Hirokatsu Miyata, Syuji Yamada +1 more 1999-08-03
5858273 Liquid crystal device Masanobu Asaoka, Yasuaki Takeda, Yukio Hanyu, Ikuo Nakazawa, Nobuhiro Ito +1 more 1999-01-12
5750214 Liquid crystal device Nobuhiro Ito, Yasuaki Takeda, Yukio Hanyu, Masanobu Asaoka, Ikuo Nakazawa +1 more 1998-05-12