RN

Ryoichi Nozawa

SE Seiko Epson: 94 patents #34 of 7,774Top 1%
LL Lumitek Display Technology Limited: 2 patents #1 of 14Top 8%
Overall (All Time): #15,670 of 4,157,543Top 1%
96
Patents All Time

Issued Patents All Time

Showing 76–96 of 96 patents

Patent #TitleCo-InventorsDate
7592983 Electro-optical device, method of driving electro-optical device, pixel circuit, and electronic apparatus Tokuro Ozawa 2009-09-22
7537948 Electro-optical device, manufacturing method of the same, and electronic apparatus Kenji Hayashi, Katsuji Hiraide 2009-05-26
7508362 Electronic circuit, method of driving the same, electro-optical device, and electronic apparatus Tokuro Ozawa 2009-03-24
7501754 Organic electroluminescent device, method of manufacturing organic electroluminescent device, and electronic apparatus Tatsuaki Funamoto 2009-03-10
7460093 Electronic circuit, driving method thereof, electro-optical device, and electronic apparatus Tokuro Ozawa, Eiji Kanda 2008-12-02
7452738 Method of manufacturing organic electroluminescent device and organic electroluminescent device Kenji Hayashi, Yukio Yamauchi 2008-11-18
7414361 Light-emitting device and electronic apparatus having a roughing face formed on partition wall 2008-08-19
7355337 Display panel, electronic apparatus with the same, and method of manufacturing the same Yasushi Karasawa, Shigeo Nojima 2008-04-08
7338844 Method of manufacturing electro-optical device having a plurality of unit regions arranged in a matrix Tokuro Ozawa, Kenji Hayashi, Ayae Endo 2008-03-04
7336030 Electro-optic device, semiconductor device, electro-optic device substrate, manufacturing methods thereof, and electronic apparatus Tatsuaki Funamoto, Tomoyuki Ito 2008-02-26
7323817 Organic electroluminescent device and electronic apparatus Kozo Shitagami 2008-01-29
7294856 Electro-optical device and electronic apparatus Tomoyuki Ito 2007-11-13
7282385 Electro-optical device, method of manufacturing electro-optical device, and electronic apparatus Kozo Gyoda 2007-10-16
7245797 Electro-optical device, manufacturing method of the same, and electronic apparatus Kenji Hayashi 2007-07-17
7183580 Electro-optical device, manufacturing method of the same, and electronic apparatus Kenji Hayashi, Katsuji Hiraide 2007-02-27
7164228 Display panel and electronic apparatus with the same Yasushi Karasawa, Shigeo Nojima 2007-01-16
7158694 Electro-optical device, manufacturing method of the same, and electronic apparatus Kenji Hayashi 2007-01-02
7122954 Electro-optical device, method of manufacturing the same, and electronic apparatus 2006-10-17
7116045 Display panel, electronic apparatus with the same, and method of manufacturing the same Yasushi Karasawa, Shigeo Nojima 2006-10-03
7115904 Method of manufacturing organic electroluminescent device, organic electroluminescent device, substrate for organic electroluminescent device, and electronic apparatus Yukimasa Ishida 2006-10-03
6723576 Disposing method for semiconductor elements Mutsumi Kimura, Satoshi Inoue 2004-04-20