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 26–50 of 55 patents

Patent #TitleCo-InventorsDate
7599040 Color liquid crystal display device 2009-10-06
7505090 ECB-type colour liquid crystal display with restrained temperature dependency of colour tone 2009-03-17
7460115 Display apparatus using subpixels with high light utilization Hideo Mori, Kohei Nagayama, Hironao Tanaka, Ryuichiro Isobe 2008-12-02
7427974 Display apparatus, liquid crystal display apparatus and driving method for display apparatus Masahiro Terada, Takeshi Togano, Shosei Mori, Takashi Moriyama, Ryuichiro Isobe 2008-09-23
7423711 Display apparatus 2008-09-09
7379080 Color display device and driving method thereof Ryuichiro Isobe 2008-05-27
7375735 Display apparatus and image forming apparatus 2008-05-20
7365813 Color liquid crystal display device 2008-04-29
7358943 Color display apparatus 2008-04-15
7055968 Projection type display device 2006-06-06
6939013 Projection type display device 2005-09-06
6809717 Display apparatus, liquid crystal display apparatus and driving method for display apparatus Masahiro Terada, Takeshi Togano, Shosei Mori, Takashi Moriyama, Ryuichiro Isobe 2004-10-26
6757045 Liquid crystal device and liquid crystal apparatus including same Masahiro Terada, Takeshi Togano 2004-06-29
6710842 Chiral smectic liquid crystal device Hirohide Munakata, Naoya Nishida, Koji Noguchi, Ryuichiro Isobe 2004-03-23
6693695 Liquid crystal device and driving method therefor Shinjiro Okada, Hirohide Munakata, Akira Tsuboyama, Yasuyuki Watanabe 2004-02-17
6650387 Liquid crystal device having a substrate provided with portions of an alignment control layer and carrier-transporting device and light-emitting device using the liquid crystal device Yukio Hanyu, Koichi Sato 2003-11-18
6636193 Liquid crystal device Takeshi Togano 2003-10-21
6577289 Liquid crystal device and display apparatus including the device Masahiro Terada, Takeshi Togano 2003-06-10
6542211 Liquid crystal device and driving method therefor Shinjiro Okada, Hirohide Munakata, Akira Tsuboyama, Yasuyuki Watanabe 2003-04-01
6310677 Liquid crystal device and liquid crystal display apparatus having a chevron structure in monostable alignment Takeshi Togano, Masahiro Terada, Shosei Mori, Takashi Moriyama 2001-10-30
6195147 Liquid crystal substrate with optical modulation region having different alignment control forces Yasuyuki Watanabe, Masahiro Terada, Shosei Mori, Seishi Miura, Takashi Moriyama 2001-02-27
6139927 Liquid crystal device Hideaki Takao, Masahiro Terada, Yasushi Shimizu, Katsumi Arai, Shosei Mori +2 more 2000-10-31
6128064 Liquid crystal device and liquid crystal display apparatus Takashi Moriyama, Takao Takiguchi, Yukio Hanyu, Koichi Sato, Masahiro Terada +3 more 2000-10-03
6122031 Liquid crystal device and liquid crystal apparatus including same Masahiro Terada, Yutaka Inaba, Kazunori Katakura 2000-09-19
6083574 Aligning method of liquid crystal, process for producing liquid crystal device, and liquid crystal device produced by the process Yukio Hanyu, Koichi Sato, Masahiro Terada, Koji Noguchi 2000-07-04