NK

Norio Koma

SC Sanyo Electric Co.: 41 patents #40 of 6,347Top 1%
ED Epson Imaging Devices: 11 patents #1 of 141Top 1%
SE Seiko Epson: 3 patents #3,864 of 7,774Top 50%
SO Sony: 3 patents #10,744 of 25,231Top 45%
📍 Ibigawa, JP: #3 of 103 inventorsTop 3%
Overall (All Time): #44,743 of 4,157,543Top 2%
56
Patents All Time

Issued Patents All Time

Showing 26–50 of 56 patents

Patent #TitleCo-InventorsDate
7518689 Vertically aligned liquid crystal display 2009-04-14
7511790 Vertically aligned liquid crystal display 2009-03-31
7482746 Liquid crystal display apparatus having reflective layer Shinji Ogawa, Kazuhiro Inoue, Nobuhiko Oda, Satoshi Ishida, Tsutomu Yamada +1 more 2009-01-27
7429753 Display device Kenji Tanase, Kazunobu Mameno, Manabu Takemoto 2008-09-30
7417611 Color liquid crystal display 2008-08-26
7408600 Liquid crystal display device Tatsuya Yata 2008-08-05
7301595 Vertically aligned liquid crystal display 2007-11-27
7133094 Liquid crystal display apparatus having a transparent layer covering a reflective layer Shinji Ogawa, Kazuhiro Inoue, Nobuhiko Oda, Satoshi Ishida, Tsutomu Yamada +1 more 2006-11-07
7133101 Liquid crystal display 2006-11-07
7034785 Color liquid crystal display 2006-04-25
6927825 Liquid crystal display using liquid crystal with bend alignment and driving method thereof Tatsuo Uchida 2005-08-09
6747721 Liquid crystal display 2004-06-08
6563558 Liquid crystal display with light shielding film 2003-05-13
6556267 Liquid crystal display and projector using the same 2003-04-29
6509944 Vertically aligned liquid crystal display with improved viewing characteristics Tetsuji Omura, Kiyoshi Yoneda 2003-01-21
6490013 Vertical alignment liquid crystal display having improved driving voltage control 2002-12-03
6407794 Vertically aligned type liquid crystal display 2002-06-18
6369870 Liquid crystal display device having reflective electrodes for controlling the azimuth of the liquid crystal 2002-04-09
6362864 Vertical alignment liquid crystal display device having planarized substrate surface Kiyoshi Yoneda, Tetsuji Omura 2002-03-26
6304304 Liquid crystal display having an off driving voltage greater than either zero or an optical characteristics changing voltage 2001-10-16
6292247 Active-matrix liquid crystal display Tetsuji Omura, Kiyoshi Yoneda 2001-09-18
6246458 Method for manufacturing liquid crystal display Kiyoshi Yoneda, Tetsuji Omura 2001-06-12
6229589 Liquid crystal display including a vertically aligned liquid crystal layer disposed between pixel electrodes and a common electrode 2001-05-08
6204905 Vertical alignment liquid crystal display device having planarized substrate surface Kiyoshi Yoneda, Tetsuji Omura 2001-03-20
6188456 Liquid crystal display and projector using the same 2001-02-13